265308446988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{22637}}^1$

素因数の和:23056

約数の個数: 144

約数和(自身を含む): 733710257280

約数和(自身を除く): 468401810292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 317, 468, 474, 634, 711, 948, 951, 1027, 1268, 1422, 1902, 2054, 2844, 2853, 3081, 3804, 4108, 4121, 5706, 6162, 8242, 9243, 11412, 12324, 12363, 16484, 18486, 22637, 24726, 25043, 36972, 37089, 45274, 49452, 50086, 67911, 74178, 75129, 90548, 100172, 135822, 148356, 150258, 203733, 225387, 271644, 294281, 300516, 325559, 407466, 450774, 588562, 651118, 814932, 882843, 901548, 976677, 1177124, 1302236, 1765686, 1788323, 1953354, 2648529, 2930031, 3531372, 3576646, 3906708, 5297058, 5364969, 5860062, 7153292, 7175929, 10594116, 10729938, 11720124, 14351858, 16094907, 21459876, 21527787, 23248199, 28703716, 32189814, 43055574, 46496398, 64379628, 64583361, 69744597, 86111148, 92992796, 93287077, 129166722, 139489194, 186574154, 209233791, 258333444, 278978388, 279861231, 373148308, 418467582, 559722462, 566898391, 836935164, 839583693, 1119444924, 1133796782, 1679167386, 1700695173, 2267593564, 3358334772, 3401390346, 5102085519, 6802780692, 7369679083, 10204171038, 14739358166, 20408342076, 22109037249, 29478716332, 44218074498, 66327111747, 88436148996, 132654223494, 265308446988]

約数ペア:

[(1, 265308446988), (2, 132654223494), (3, 88436148996), (4, 66327111747), (6, 44218074498), (9, 29478716332), (12, 22109037249), (13, 20408342076), (18, 14739358166), (26, 10204171038), (36, 7369679083), (39, 6802780692), (52, 5102085519), (78, 3401390346), (79, 3358334772), (117, 2267593564), (156, 1700695173), (158, 1679167386), (234, 1133796782), (237, 1119444924), (316, 839583693), (317, 836935164), (468, 566898391), (474, 559722462), (634, 418467582), (711, 373148308), (948, 279861231), (951, 278978388), (1027, 258333444), (1268, 209233791), (1422, 186574154), (1902, 139489194), (2054, 129166722), (2844, 93287077), (2853, 92992796), (3081, 86111148), (3804, 69744597), (4108, 64583361), (4121, 64379628), (5706, 46496398), (6162, 43055574), (8242, 32189814), (9243, 28703716), (11412, 23248199), (12324, 21527787), (12363, 21459876), (16484, 16094907), (18486, 14351858), (22637, 11720124), (24726, 10729938), (25043, 10594116), (36972, 7175929), (37089, 7153292), (45274, 5860062), (49452, 5364969), (50086, 5297058), (67911, 3906708), (74178, 3576646), (75129, 3531372), (90548, 2930031), (100172, 2648529), (135822, 1953354), (148356, 1788323), (150258, 1765686), (203733, 1302236), (225387, 1177124), (271644, 976677), (294281, 901548), (300516, 882843), (325559, 814932), (407466, 651118), (450774, 588562)]