440071531536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{464281}}^1$

素因数の和:464350

約数の個数: 240

約数和(自身を含む): 1470132238848

約数和(自身を除く): 1030060707312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3472, 3822, 4368, 4557, 4836, 5096, 5208, 5642, 6076, 6448, 7644, 8463, 9114, 9672, 10192, 10416, 11284, 12152, 15288, 16926, 18228, 19344, 19747, 22568, 24304, 30576, 33852, 36456, 39494, 45136, 59241, 67704, 72912, 78988, 118482, 135408, 157976, 236964, 315952, 464281, 473928, 928562, 947856, 1392843, 1857124, 2785686, 3249967, 3714248, 5571372, 6035653, 6499934, 7428496, 9749901, 11142744, 12071306, 12999868, 14392711, 18106959, 19499802, 22285488, 22749769, 24142612, 25999736, 28785422, 36213918, 38999604, 42249571, 43178133, 45499538, 48285224, 51999472, 57570844, 68249307, 72427836, 77999208, 84499142, 86356266, 90999076, 96570448, 100748977, 115141688, 126748713, 136498614, 144855672, 155998416, 168998284, 172712532, 181998152, 187105243, 201497954, 230283376, 253497426, 272997228, 289711344, 295746997, 302246931, 337996568, 345425064, 363996304, 374210486, 402995908, 506994852, 545994456, 561315729, 591493994, 604493862, 675993136, 690850128, 705242839, 748420972, 805991816, 887240991, 1013989704, 1091988912, 1122631458, 1182987988, 1208987724, 1309736701, 1410485678, 1496841944, 1611983632, 1774481982, 2027979408, 2115728517, 2245262916, 2365975976, 2417975448, 2619473402, 2820971356, 2993683888, 3548963964, 3929210103, 4231457034, 4490525832, 4731951952, 4835950896, 5238946804, 5641942712, 7097927928, 7858420206, 8462914068, 8981051664, 9168156907, 10477893608, 11283885424, 14195855856, 15716840412, 16925828136, 18336313814, 20955787216, 27504470721, 31433680824, 33851656272, 36672627628, 55008941442, 62867361648, 73345255256, 110017882884, 146690510512, 220035765768, 440071531536]

約数ペア:

[(1, 440071531536), (2, 220035765768), (3, 146690510512), (4, 110017882884), (6, 73345255256), (7, 62867361648), (8, 55008941442), (12, 36672627628), (13, 33851656272), (14, 31433680824), (16, 27504470721), (21, 20955787216), (24, 18336313814), (26, 16925828136), (28, 15716840412), (31, 14195855856), (39, 11283885424), (42, 10477893608), (48, 9168156907), (49, 8981051664), (52, 8462914068), (56, 7858420206), (62, 7097927928), (78, 5641942712), (84, 5238946804), (91, 4835950896), (93, 4731951952), (98, 4490525832), (104, 4231457034), (112, 3929210103), (124, 3548963964), (147, 2993683888), (156, 2820971356), (168, 2619473402), (182, 2417975448), (186, 2365975976), (196, 2245262916), (208, 2115728517), (217, 2027979408), (248, 1774481982), (273, 1611983632), (294, 1496841944), (312, 1410485678), (336, 1309736701), (364, 1208987724), (372, 1182987988), (392, 1122631458), (403, 1091988912), (434, 1013989704), (496, 887240991), (546, 805991816), (588, 748420972), (624, 705242839), (637, 690850128), (651, 675993136), (728, 604493862), (744, 591493994), (784, 561315729), (806, 545994456), (868, 506994852), (1092, 402995908), (1176, 374210486), (1209, 363996304), (1274, 345425064), (1302, 337996568), (1456, 302246931), (1488, 295746997), (1519, 289711344), (1612, 272997228), (1736, 253497426), (1911, 230283376), (2184, 201497954), (2352, 187105243), (2418, 181998152), (2548, 172712532), (2604, 168998284), (2821, 155998416), (3038, 144855672), (3224, 136498614), (3472, 126748713), (3822, 115141688), (4368, 100748977), (4557, 96570448), (4836, 90999076), (5096, 86356266), (5208, 84499142), (5642, 77999208), (6076, 72427836), (6448, 68249307), (7644, 57570844), (8463, 51999472), (9114, 48285224), (9672, 45499538), (10192, 43178133), (10416, 42249571), (11284, 38999604), (12152, 36213918), (15288, 28785422), (16926, 25999736), (18228, 24142612), (19344, 22749769), (19747, 22285488), (22568, 19499802), (24304, 18106959), (30576, 14392711), (33852, 12999868), (36456, 12071306), (39494, 11142744), (45136, 9749901), (59241, 7428496), (67704, 6499934), (72912, 6035653), (78988, 5571372), (118482, 3714248), (135408, 3249967), (157976, 2785686), (236964, 1857124), (315952, 1392843), (464281, 947856), (473928, 928562)]