907128092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 1867017600

約数和(自身を除く): 959889508

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 97, 142, 149, 194, 221, 284, 298, 388, 442, 596, 884, 923, 1207, 1261, 1649, 1846, 1937, 2414, 2522, 2533, 3298, 3692, 3874, 4828, 5044, 5066, 6596, 6887, 7748, 10132, 10579, 13774, 14453, 15691, 21158, 21437, 27548, 28906, 31382, 32929, 42316, 42874, 57812, 62764, 65858, 85748, 89531, 117079, 131716, 137527, 179062, 179843, 187889, 234158, 245701, 275054, 358124, 359686, 375778, 468316, 491402, 550108, 719372, 751556, 982804, 1026163, 1522027, 2052326, 2337959, 3044054, 3194113, 4104652, 4675918, 6088108, 6388226, 9351836, 12776452, 13340119, 17444771, 26680238, 34889542, 53360476, 69779084, 226782023, 453564046, 907128092]

約数ペア:

[(1, 907128092), (2, 453564046), (4, 226782023), (13, 69779084), (17, 53360476), (26, 34889542), (34, 26680238), (52, 17444771), (68, 13340119), (71, 12776452), (97, 9351836), (142, 6388226), (149, 6088108), (194, 4675918), (221, 4104652), (284, 3194113), (298, 3044054), (388, 2337959), (442, 2052326), (596, 1522027), (884, 1026163), (923, 982804), (1207, 751556), (1261, 719372), (1649, 550108), (1846, 491402), (1937, 468316), (2414, 375778), (2522, 359686), (2533, 358124), (3298, 275054), (3692, 245701), (3874, 234158), (4828, 187889), (5044, 179843), (5066, 179062), (6596, 137527), (6887, 131716), (7748, 117079), (10132, 89531), (10579, 85748), (13774, 65858), (14453, 62764), (15691, 57812), (21158, 42874), (21437, 42316), (27548, 32929), (28906, 31382)]