478893618168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1\times {\mathrm{15199}}^1$

素因数の和:25105

約数の個数: 128

約数和(自身を含む): 1440522240000

約数和(自身を除く): 961628621832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9871, 15199, 19742, 29613, 30398, 39484, 45597, 59226, 60796, 69097, 78968, 91194, 106393, 118452, 121592, 138194, 182388, 187549, 207291, 212786, 236904, 276388, 288781, 319179, 364776, 375098, 414582, 425572, 552776, 562647, 577562, 638358, 750196, 829164, 851144, 866343, 1125294, 1155124, 1276716, 1312843, 1500392, 1658328, 1732686, 2021467, 2250588, 2310248, 2553432, 2625686, 3465372, 3938529, 4042934, 4501176, 5251372, 6064401, 6930744, 7877058, 8085868, 10502744, 12128802, 15754116, 16171736, 24257604, 31508232, 48515208, 150029329, 300058658, 450087987, 600117316, 900175974, 1050205303, 1200234632, 1800351948, 2100410606, 2850557251, 3150615909, 3600703896, 4200821212, 5701114502, 6301231818, 8401642424, 8551671753, 11402229004, 12602463636, 17103343506, 19953900757, 22804458008, 25204927272, 34206687012, 39907801514, 59861702271, 68413374024, 79815603028, 119723404542, 159631206056, 239446809084, 478893618168]

約数ペア:

[(1, 478893618168), (2, 239446809084), (3, 159631206056), (4, 119723404542), (6, 79815603028), (7, 68413374024), (8, 59861702271), (12, 39907801514), (14, 34206687012), (19, 25204927272), (21, 22804458008), (24, 19953900757), (28, 17103343506), (38, 12602463636), (42, 11402229004), (56, 8551671753), (57, 8401642424), (76, 6301231818), (84, 5701114502), (114, 4200821212), (133, 3600703896), (152, 3150615909), (168, 2850557251), (228, 2100410606), (266, 1800351948), (399, 1200234632), (456, 1050205303), (532, 900175974), (798, 600117316), (1064, 450087987), (1596, 300058658), (3192, 150029329), (9871, 48515208), (15199, 31508232), (19742, 24257604), (29613, 16171736), (30398, 15754116), (39484, 12128802), (45597, 10502744), (59226, 8085868), (60796, 7877058), (69097, 6930744), (78968, 6064401), (91194, 5251372), (106393, 4501176), (118452, 4042934), (121592, 3938529), (138194, 3465372), (182388, 2625686), (187549, 2553432), (207291, 2310248), (212786, 2250588), (236904, 2021467), (276388, 1732686), (288781, 1658328), (319179, 1500392), (364776, 1312843), (375098, 1276716), (414582, 1155124), (425572, 1125294), (552776, 866343), (562647, 851144), (577562, 829164), (638358, 750196)]