12582792864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{74177}}^1$

素因数の和:74243

約数の個数: 144

約数和(自身を含む): 38881140480

約数和(自身を除く): 26298347616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 14136, 18848, 21204, 28272, 42408, 56544, 74177, 84816, 148354, 169632, 222531, 296708, 445062, 593416, 667593, 890124, 1186832, 1335186, 1409363, 1780248, 2299487, 2373664, 2670372, 2818726, 3560496, 4228089, 4598974, 5340744, 5637452, 6898461, 7120992, 8456178, 9197948, 10681488, 11274904, 12684267, 13796922, 16912356, 18395896, 20695383, 21362976, 22549808, 25368534, 27593844, 33824712, 36791792, 41390766, 43690253, 45099616, 50737068, 55187688, 67649424, 73583584, 82781532, 87380506, 101474136, 110375376, 131070759, 135298848, 165563064, 174761012, 202948272, 220750752, 262141518, 331126128, 349522024, 393212277, 405896544, 524283036, 662252256, 699044048, 786424554, 1048566072, 1398088096, 1572849108, 2097132144, 3145698216, 4194264288, 6291396432, 12582792864]

約数ペア:

[(1, 12582792864), (2, 6291396432), (3, 4194264288), (4, 3145698216), (6, 2097132144), (8, 1572849108), (9, 1398088096), (12, 1048566072), (16, 786424554), (18, 699044048), (19, 662252256), (24, 524283036), (31, 405896544), (32, 393212277), (36, 349522024), (38, 331126128), (48, 262141518), (57, 220750752), (62, 202948272), (72, 174761012), (76, 165563064), (93, 135298848), (96, 131070759), (114, 110375376), (124, 101474136), (144, 87380506), (152, 82781532), (171, 73583584), (186, 67649424), (228, 55187688), (248, 50737068), (279, 45099616), (288, 43690253), (304, 41390766), (342, 36791792), (372, 33824712), (456, 27593844), (496, 25368534), (558, 22549808), (589, 21362976), (608, 20695383), (684, 18395896), (744, 16912356), (912, 13796922), (992, 12684267), (1116, 11274904), (1178, 10681488), (1368, 9197948), (1488, 8456178), (1767, 7120992), (1824, 6898461), (2232, 5637452), (2356, 5340744), (2736, 4598974), (2976, 4228089), (3534, 3560496), (4464, 2818726), (4712, 2670372), (5301, 2373664), (5472, 2299487), (7068, 1780248), (8928, 1409363), (9424, 1335186), (10602, 1186832), (14136, 890124), (18848, 667593), (21204, 593416), (28272, 445062), (42408, 296708), (56544, 222531), (74177, 169632), (84816, 148354)]