1551621552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1515

約数の個数: 160

約数和(自身を含む): 4616704512

約数和(自身を除く): 3065082960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 107, 136, 156, 204, 208, 214, 221, 272, 312, 321, 408, 428, 442, 624, 642, 663, 816, 856, 884, 1284, 1326, 1367, 1391, 1712, 1768, 1819, 2568, 2652, 2734, 2782, 3536, 3638, 4101, 4173, 5136, 5304, 5457, 5468, 5564, 7276, 8202, 8346, 10608, 10914, 10936, 11128, 14552, 16404, 16692, 17771, 21828, 21872, 22256, 23239, 23647, 29104, 32808, 33384, 35542, 43656, 46478, 47294, 53313, 65616, 66768, 69717, 70941, 71084, 87312, 92956, 94588, 106626, 139434, 141882, 142168, 146269, 185912, 189176, 213252, 278868, 283764, 284336, 292538, 302107, 371824, 378352, 426504, 438807, 557736, 567528, 585076, 604214, 853008, 877614, 906321, 1115472, 1135056, 1170152, 1208428, 1755228, 1812642, 1901497, 2340304, 2416856, 2486573, 3510456, 3625284, 3802994, 4833712, 4973146, 5704491, 7020912, 7250568, 7459719, 7605988, 9946292, 11408982, 14501136, 14919438, 15211976, 19892584, 22817964, 29838876, 30423952, 32325449, 39785168, 45635928, 59677752, 64650898, 91271856, 96976347, 119355504, 129301796, 193952694, 258603592, 387905388, 517207184, 775810776, 1551621552]

約数ペア:

[(1, 1551621552), (2, 775810776), (3, 517207184), (4, 387905388), (6, 258603592), (8, 193952694), (12, 129301796), (13, 119355504), (16, 96976347), (17, 91271856), (24, 64650898), (26, 59677752), (34, 45635928), (39, 39785168), (48, 32325449), (51, 30423952), (52, 29838876), (68, 22817964), (78, 19892584), (102, 15211976), (104, 14919438), (107, 14501136), (136, 11408982), (156, 9946292), (204, 7605988), (208, 7459719), (214, 7250568), (221, 7020912), (272, 5704491), (312, 4973146), (321, 4833712), (408, 3802994), (428, 3625284), (442, 3510456), (624, 2486573), (642, 2416856), (663, 2340304), (816, 1901497), (856, 1812642), (884, 1755228), (1284, 1208428), (1326, 1170152), (1367, 1135056), (1391, 1115472), (1712, 906321), (1768, 877614), (1819, 853008), (2568, 604214), (2652, 585076), (2734, 567528), (2782, 557736), (3536, 438807), (3638, 426504), (4101, 378352), (4173, 371824), (5136, 302107), (5304, 292538), (5457, 284336), (5468, 283764), (5564, 278868), (7276, 213252), (8202, 189176), (8346, 185912), (10608, 146269), (10914, 142168), (10936, 141882), (11128, 139434), (14552, 106626), (16404, 94588), (16692, 92956), (17771, 87312), (21828, 71084), (21872, 70941), (22256, 69717), (23239, 66768), (23647, 65616), (29104, 53313), (32808, 47294), (33384, 46478), (35542, 43656)]