1045346988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 2937610368

約数和(自身を除く): 1892263380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 131, 147, 164, 196, 246, 262, 287, 294, 331, 393, 492, 524, 574, 588, 662, 786, 861, 917, 993, 1148, 1324, 1572, 1722, 1834, 1986, 2009, 2317, 2751, 3444, 3668, 3972, 4018, 4634, 5371, 5502, 6027, 6419, 6951, 8036, 9268, 10742, 11004, 12054, 12838, 13571, 13902, 16113, 16219, 19257, 21484, 24108, 25676, 27142, 27804, 32226, 32438, 37597, 38514, 40713, 43361, 48657, 54284, 64452, 64876, 75194, 77028, 81426, 86722, 94997, 97314, 112791, 130083, 150388, 162852, 173444, 189994, 194628, 225582, 260166, 263179, 284991, 303527, 379988, 451164, 520332, 526358, 569982, 607054, 664979, 789537, 910581, 1052716, 1139964, 1214108, 1329958, 1579074, 1777801, 1821162, 1994937, 2124689, 2659916, 3158148, 3555602, 3642324, 3989874, 4249378, 5333403, 6374067, 7111204, 7979748, 8498756, 10666806, 12444607, 12748134, 21333612, 24889214, 25496268, 37333821, 49778428, 74667642, 87112249, 149335284, 174224498, 261336747, 348448996, 522673494, 1045346988]

約数ペア:

[(1, 1045346988), (2, 522673494), (3, 348448996), (4, 261336747), (6, 174224498), (7, 149335284), (12, 87112249), (14, 74667642), (21, 49778428), (28, 37333821), (41, 25496268), (42, 24889214), (49, 21333612), (82, 12748134), (84, 12444607), (98, 10666806), (123, 8498756), (131, 7979748), (147, 7111204), (164, 6374067), (196, 5333403), (246, 4249378), (262, 3989874), (287, 3642324), (294, 3555602), (331, 3158148), (393, 2659916), (492, 2124689), (524, 1994937), (574, 1821162), (588, 1777801), (662, 1579074), (786, 1329958), (861, 1214108), (917, 1139964), (993, 1052716), (1148, 910581), (1324, 789537), (1572, 664979), (1722, 607054), (1834, 569982), (1986, 526358), (2009, 520332), (2317, 451164), (2751, 379988), (3444, 303527), (3668, 284991), (3972, 263179), (4018, 260166), (4634, 225582), (5371, 194628), (5502, 189994), (6027, 173444), (6419, 162852), (6951, 150388), (8036, 130083), (9268, 112791), (10742, 97314), (11004, 94997), (12054, 86722), (12838, 81426), (13571, 77028), (13902, 75194), (16113, 64876), (16219, 64452), (19257, 54284), (21484, 48657), (24108, 43361), (25676, 40713), (27142, 38514), (27804, 37597), (32226, 32438)]