1380172248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 4622130240

約数和(自身を除く): 3241957992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 313, 364, 468, 504, 546, 626, 673, 728, 819, 936, 939, 1092, 1252, 1346, 1638, 1878, 2019, 2184, 2191, 2504, 2692, 2817, 3276, 3756, 4038, 4069, 4382, 4711, 5384, 5634, 6057, 6552, 6573, 7512, 8076, 8138, 8749, 8764, 9422, 11268, 12114, 12207, 13146, 14133, 16152, 16276, 17498, 17528, 18844, 19719, 22536, 24228, 24414, 26247, 26292, 28266, 28483, 32552, 34996, 36621, 37688, 39438, 42399, 48456, 48828, 52494, 52584, 56532, 56966, 61243, 69992, 73242, 78741, 78876, 84798, 85449, 97656, 104988, 113064, 113932, 122486, 146484, 157482, 157752, 169596, 170898, 183729, 209976, 210649, 227864, 244972, 256347, 292968, 314964, 339192, 341796, 367458, 421298, 489944, 512694, 551187, 629928, 631947, 683592, 734916, 842596, 1025388, 1102374, 1263894, 1469832, 1474543, 1685192, 1895841, 2050776, 2204748, 2527788, 2738437, 2949086, 3791682, 4409496, 4423629, 5055576, 5476874, 5898172, 7583364, 8215311, 8847258, 10953748, 11796344, 13270887, 15166728, 16430622, 17694516, 19169059, 21907496, 24645933, 26541774, 32861244, 35389032, 38338118, 49291866, 53083548, 57507177, 65722488, 76676236, 98583732, 106167096, 115014354, 153352472, 172521531, 197167464, 230028708, 345043062, 460057416, 690086124, 1380172248]

約数ペア:

[(1, 1380172248), (2, 690086124), (3, 460057416), (4, 345043062), (6, 230028708), (7, 197167464), (8, 172521531), (9, 153352472), (12, 115014354), (13, 106167096), (14, 98583732), (18, 76676236), (21, 65722488), (24, 57507177), (26, 53083548), (28, 49291866), (36, 38338118), (39, 35389032), (42, 32861244), (52, 26541774), (56, 24645933), (63, 21907496), (72, 19169059), (78, 17694516), (84, 16430622), (91, 15166728), (104, 13270887), (117, 11796344), (126, 10953748), (156, 8847258), (168, 8215311), (182, 7583364), (234, 5898172), (252, 5476874), (273, 5055576), (312, 4423629), (313, 4409496), (364, 3791682), (468, 2949086), (504, 2738437), (546, 2527788), (626, 2204748), (673, 2050776), (728, 1895841), (819, 1685192), (936, 1474543), (939, 1469832), (1092, 1263894), (1252, 1102374), (1346, 1025388), (1638, 842596), (1878, 734916), (2019, 683592), (2184, 631947), (2191, 629928), (2504, 551187), (2692, 512694), (2817, 489944), (3276, 421298), (3756, 367458), (4038, 341796), (4069, 339192), (4382, 314964), (4711, 292968), (5384, 256347), (5634, 244972), (6057, 227864), (6552, 210649), (6573, 209976), (7512, 183729), (8076, 170898), (8138, 169596), (8749, 157752), (8764, 157482), (9422, 146484), (11268, 122486), (12114, 113932), (12207, 113064), (13146, 104988), (14133, 97656), (16152, 85449), (16276, 84798), (17498, 78876), (17528, 78741), (18844, 73242), (19719, 69992), (22536, 61243), (24228, 56966), (24414, 56532), (26247, 52584), (26292, 52494), (28266, 48828), (28483, 48456), (32552, 42399), (34996, 39438), (36621, 37688)]