2980451964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{14153}}^1$

素因数の和:14299

約数の個数: 96

約数和(自身を含む): 8370109440

約数和(自身を除く): 5389657476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 109, 138, 161, 218, 276, 322, 327, 436, 483, 644, 654, 763, 966, 1308, 1526, 1932, 2289, 2507, 3052, 4578, 5014, 7521, 9156, 10028, 14153, 15042, 17549, 28306, 30084, 35098, 42459, 52647, 56612, 70196, 84918, 99071, 105294, 169836, 198142, 210588, 297213, 325519, 396284, 594426, 651038, 976557, 1188852, 1302076, 1542677, 1953114, 2278633, 3085354, 3906228, 4557266, 4628031, 6170708, 6835899, 9114532, 9256062, 10798739, 13671798, 18512124, 21597478, 27343596, 32396217, 35481571, 43194956, 64792434, 70963142, 106444713, 129584868, 141926284, 212889426, 248370997, 425778852, 496741994, 745112991, 993483988, 1490225982, 2980451964]

約数ペア:

[(1, 2980451964), (2, 1490225982), (3, 993483988), (4, 745112991), (6, 496741994), (7, 425778852), (12, 248370997), (14, 212889426), (21, 141926284), (23, 129584868), (28, 106444713), (42, 70963142), (46, 64792434), (69, 43194956), (84, 35481571), (92, 32396217), (109, 27343596), (138, 21597478), (161, 18512124), (218, 13671798), (276, 10798739), (322, 9256062), (327, 9114532), (436, 6835899), (483, 6170708), (644, 4628031), (654, 4557266), (763, 3906228), (966, 3085354), (1308, 2278633), (1526, 1953114), (1932, 1542677), (2289, 1302076), (2507, 1188852), (3052, 976557), (4578, 651038), (5014, 594426), (7521, 396284), (9156, 325519), (10028, 297213), (14153, 210588), (15042, 198142), (17549, 169836), (28306, 105294), (30084, 99071), (35098, 84918), (42459, 70196), (52647, 56612)]