1385655408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7559}}^1$

素因数の和:7659

約数の個数: 120

約数和(自身を含む): 4143484800

約数和(自身を除く): 2757829392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 2412, 2546, 2736, 3216, 3819, 4824, 5092, 7559, 7638, 9648, 10184, 11457, 15118, 15276, 20368, 22677, 22914, 30236, 30552, 45354, 45828, 60472, 61104, 68031, 90708, 91656, 120944, 136062, 143621, 181416, 183312, 272124, 287242, 362832, 430863, 506453, 544248, 574484, 861726, 1012906, 1088496, 1148968, 1292589, 1519359, 1723452, 2025812, 2297936, 2585178, 3038718, 3446904, 4051624, 4558077, 5170356, 6077436, 6893808, 8103248, 9116154, 9622607, 10340712, 12154872, 18232308, 19245214, 20681424, 24309744, 28867821, 36464616, 38490428, 57735642, 72929232, 76980856, 86603463, 115471284, 153961712, 173206926, 230942568, 346413852, 461885136, 692827704, 1385655408]

約数ペア:

[(1, 1385655408), (2, 692827704), (3, 461885136), (4, 346413852), (6, 230942568), (8, 173206926), (9, 153961712), (12, 115471284), (16, 86603463), (18, 76980856), (19, 72929232), (24, 57735642), (36, 38490428), (38, 36464616), (48, 28867821), (57, 24309744), (67, 20681424), (72, 19245214), (76, 18232308), (114, 12154872), (134, 10340712), (144, 9622607), (152, 9116154), (171, 8103248), (201, 6893808), (228, 6077436), (268, 5170356), (304, 4558077), (342, 4051624), (402, 3446904), (456, 3038718), (536, 2585178), (603, 2297936), (684, 2025812), (804, 1723452), (912, 1519359), (1072, 1292589), (1206, 1148968), (1273, 1088496), (1368, 1012906), (1608, 861726), (2412, 574484), (2546, 544248), (2736, 506453), (3216, 430863), (3819, 362832), (4824, 287242), (5092, 272124), (7559, 183312), (7638, 181416), (9648, 143621), (10184, 136062), (11457, 120944), (15118, 91656), (15276, 90708), (20368, 68031), (22677, 61104), (22914, 60472), (30236, 45828), (30552, 45354)]