6616359968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 13999104000

約数和(自身を除く): 7382744032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 139, 152, 158, 278, 304, 316, 556, 608, 632, 991, 1112, 1264, 1501, 1982, 2224, 2528, 2641, 3002, 3964, 4448, 5282, 6004, 7928, 10564, 10981, 12008, 15856, 18829, 21128, 21962, 24016, 31712, 37658, 42256, 43924, 48032, 75316, 78289, 84512, 87848, 137749, 150632, 156578, 175696, 208639, 275498, 301264, 313156, 351392, 417278, 550996, 602528, 626312, 834556, 1101992, 1252624, 1487491, 1669112, 2203984, 2505248, 2617231, 2974982, 3338224, 4407968, 5234462, 5949964, 6676448, 10468924, 10882171, 11899928, 20937848, 21764342, 23799856, 41875696, 43528684, 47599712, 83751392, 87057368, 174114736, 206761249, 348229472, 413522498, 827044996, 1654089992, 3308179984, 6616359968]

約数ペア:

[(1, 6616359968), (2, 3308179984), (4, 1654089992), (8, 827044996), (16, 413522498), (19, 348229472), (32, 206761249), (38, 174114736), (76, 87057368), (79, 83751392), (139, 47599712), (152, 43528684), (158, 41875696), (278, 23799856), (304, 21764342), (316, 20937848), (556, 11899928), (608, 10882171), (632, 10468924), (991, 6676448), (1112, 5949964), (1264, 5234462), (1501, 4407968), (1982, 3338224), (2224, 2974982), (2528, 2617231), (2641, 2505248), (3002, 2203984), (3964, 1669112), (4448, 1487491), (5282, 1252624), (6004, 1101992), (7928, 834556), (10564, 626312), (10981, 602528), (12008, 550996), (15856, 417278), (18829, 351392), (21128, 313156), (21962, 301264), (24016, 275498), (31712, 208639), (37658, 175696), (42256, 156578), (43924, 150632), (48032, 137749), (75316, 87848), (78289, 84512)]