742606488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 256

約数和(自身を含む): 2419200000

約数和(自身を除く): 1676593512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 449, 456, 468, 494, 513, 558, 589, 684, 702, 741, 744, 806, 837, 898, 936, 988, 1026, 1116, 1178, 1209, 1347, 1368, 1404, 1482, 1612, 1674, 1767, 1796, 1976, 2052, 2223, 2232, 2356, 2418, 2694, 2808, 2964, 3224, 3348, 3534, 3592, 3627, 4041, 4104, 4446, 4712, 4836, 5301, 5388, 5837, 5928, 6669, 6696, 7068, 7254, 7657, 8082, 8531, 8892, 9672, 10602, 10776, 10881, 11674, 12123, 13338, 13919, 14136, 14508, 15314, 15903, 16164, 17062, 17511, 17784, 21204, 21762, 22971, 23348, 24246, 25593, 26676, 27838, 29016, 30628, 31806, 32328, 34124, 35022, 41757, 42408, 43524, 45942, 46696, 48492, 51186, 52533, 53352, 55676, 61256, 63612, 68248, 68913, 70044, 76779, 83514, 87048, 91884, 96984, 102372, 105066, 110903, 111352, 125271, 127224, 137826, 140088, 153558, 157599, 167028, 180947, 183768, 204744, 206739, 210132, 221806, 230337, 250542, 264461, 275652, 307116, 315198, 332709, 334056, 361894, 375813, 413478, 420264, 443612, 460674, 501084, 528922, 542841, 551304, 614232, 630396, 665418, 723788, 751626, 793383, 826956, 887224, 921348, 998127, 1002168, 1057844, 1085682, 1260792, 1330836, 1447576, 1503252, 1586766, 1628523, 1653912, 1842696, 1996254, 2115688, 2171364, 2380149, 2661672, 2994381, 3006504, 3173532, 3257046, 3437993, 3992508, 4342728, 4760298, 4885569, 5988762, 6347064, 6514092, 6875986, 7140447, 7985016, 9520596, 9771138, 10313979, 11977524, 13028184, 13751972, 14280894, 19041192, 19542276, 20627958, 23955048, 27503944, 28561788, 30941937, 39084552, 41255916, 57123576, 61883874, 82511832, 92825811, 123767748, 185651622, 247535496, 371303244, 742606488]

約数ペア:

[(1, 742606488), (2, 371303244), (3, 247535496), (4, 185651622), (6, 123767748), (8, 92825811), (9, 82511832), (12, 61883874), (13, 57123576), (18, 41255916), (19, 39084552), (24, 30941937), (26, 28561788), (27, 27503944), (31, 23955048), (36, 20627958), (38, 19542276), (39, 19041192), (52, 14280894), (54, 13751972), (57, 13028184), (62, 11977524), (72, 10313979), (76, 9771138), (78, 9520596), (93, 7985016), (104, 7140447), (108, 6875986), (114, 6514092), (117, 6347064), (124, 5988762), (152, 4885569), (156, 4760298), (171, 4342728), (186, 3992508), (216, 3437993), (228, 3257046), (234, 3173532), (247, 3006504), (248, 2994381), (279, 2661672), (312, 2380149), (342, 2171364), (351, 2115688), (372, 1996254), (403, 1842696), (449, 1653912), (456, 1628523), (468, 1586766), (494, 1503252), (513, 1447576), (558, 1330836), (589, 1260792), (684, 1085682), (702, 1057844), (741, 1002168), (744, 998127), (806, 921348), (837, 887224), (898, 826956), (936, 793383), (988, 751626), (1026, 723788), (1116, 665418), (1178, 630396), (1209, 614232), (1347, 551304), (1368, 542841), (1404, 528922), (1482, 501084), (1612, 460674), (1674, 443612), (1767, 420264), (1796, 413478), (1976, 375813), (2052, 361894), (2223, 334056), (2232, 332709), (2356, 315198), (2418, 307116), (2694, 275652), (2808, 264461), (2964, 250542), (3224, 230337), (3348, 221806), (3534, 210132), (3592, 206739), (3627, 204744), (4041, 183768), (4104, 180947), (4446, 167028), (4712, 157599), (4836, 153558), (5301, 140088), (5388, 137826), (5837, 127224), (5928, 125271), (6669, 111352), (6696, 110903), (7068, 105066), (7254, 102372), (7657, 96984), (8082, 91884), (8531, 87048), (8892, 83514), (9672, 76779), (10602, 70044), (10776, 68913), (10881, 68248), (11674, 63612), (12123, 61256), (13338, 55676), (13919, 53352), (14136, 52533), (14508, 51186), (15314, 48492), (15903, 46696), (16164, 45942), (17062, 43524), (17511, 42408), (17784, 41757), (21204, 35022), (21762, 34124), (22971, 32328), (23348, 31806), (24246, 30628), (25593, 29016), (26676, 27838)]