408064470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 1115762688

約数和(自身を除く): 707698218

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 113, 155, 165, 186, 226, 310, 330, 339, 341, 353, 465, 565, 678, 682, 706, 930, 1023, 1059, 1130, 1243, 1695, 1705, 1765, 2046, 2118, 2486, 3390, 3410, 3503, 3530, 3729, 3883, 5115, 5295, 6215, 7006, 7458, 7766, 10230, 10509, 10590, 10943, 11649, 12430, 17515, 18645, 19415, 21018, 21886, 23298, 32829, 35030, 37290, 38533, 38830, 39889, 52545, 54715, 58245, 65658, 77066, 79778, 105090, 109430, 115599, 116490, 119667, 120373, 164145, 192665, 199445, 231198, 239334, 240746, 328290, 361119, 385330, 398890, 438779, 577995, 598335, 601865, 722238, 877558, 1155990, 1196670, 1203730, 1236559, 1316337, 1805595, 2193895, 2473118, 2632674, 3611190, 3709677, 4387790, 6182795, 6581685, 7419354, 12365590, 13163370, 13602149, 18548385, 27204298, 37096770, 40806447, 68010745, 81612894, 136021490, 204032235, 408064470]

約数ペア:

[(1, 408064470), (2, 204032235), (3, 136021490), (5, 81612894), (6, 68010745), (10, 40806447), (11, 37096770), (15, 27204298), (22, 18548385), (30, 13602149), (31, 13163370), (33, 12365590), (55, 7419354), (62, 6581685), (66, 6182795), (93, 4387790), (110, 3709677), (113, 3611190), (155, 2632674), (165, 2473118), (186, 2193895), (226, 1805595), (310, 1316337), (330, 1236559), (339, 1203730), (341, 1196670), (353, 1155990), (465, 877558), (565, 722238), (678, 601865), (682, 598335), (706, 577995), (930, 438779), (1023, 398890), (1059, 385330), (1130, 361119), (1243, 328290), (1695, 240746), (1705, 239334), (1765, 231198), (2046, 199445), (2118, 192665), (2486, 164145), (3390, 120373), (3410, 119667), (3503, 116490), (3530, 115599), (3729, 109430), (3883, 105090), (5115, 79778), (5295, 77066), (6215, 65658), (7006, 58245), (7458, 54715), (7766, 52545), (10230, 39889), (10509, 38830), (10590, 38533), (10943, 37290), (11649, 35030), (12430, 32829), (17515, 23298), (18645, 21886), (19415, 21018)]