387012366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 971202960

約数和(自身を除く): 584190594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 41, 58, 78, 82, 87, 107, 117, 123, 169, 174, 214, 234, 246, 261, 321, 338, 369, 377, 507, 522, 533, 642, 738, 754, 963, 1014, 1066, 1131, 1189, 1391, 1521, 1599, 1926, 2262, 2378, 2782, 3042, 3103, 3198, 3393, 3567, 4173, 4387, 4797, 4901, 6206, 6786, 6929, 7134, 8346, 8774, 9309, 9594, 9802, 10701, 12519, 13161, 13858, 14703, 15457, 18083, 18618, 20787, 21402, 25038, 26322, 27927, 29406, 30914, 36166, 39483, 40339, 41574, 44109, 46371, 54249, 55854, 57031, 62361, 78966, 80678, 88218, 92742, 108498, 114062, 121017, 124722, 127223, 139113, 162747, 171093, 200941, 242034, 254446, 278226, 325494, 342186, 363051, 381669, 401882, 513279, 524407, 602823, 726102, 741403, 763338, 1026558, 1048814, 1145007, 1205646, 1482806, 1573221, 1653899, 1808469, 2224209, 2290014, 3146442, 3307798, 3616938, 4448418, 4719663, 4961697, 6672627, 9439326, 9923394, 13345254, 14885091, 21500687, 29770182, 43001374, 64502061, 129004122, 193506183, 387012366]

約数ペア:

[(1, 387012366), (2, 193506183), (3, 129004122), (6, 64502061), (9, 43001374), (13, 29770182), (18, 21500687), (26, 14885091), (29, 13345254), (39, 9923394), (41, 9439326), (58, 6672627), (78, 4961697), (82, 4719663), (87, 4448418), (107, 3616938), (117, 3307798), (123, 3146442), (169, 2290014), (174, 2224209), (214, 1808469), (234, 1653899), (246, 1573221), (261, 1482806), (321, 1205646), (338, 1145007), (369, 1048814), (377, 1026558), (507, 763338), (522, 741403), (533, 726102), (642, 602823), (738, 524407), (754, 513279), (963, 401882), (1014, 381669), (1066, 363051), (1131, 342186), (1189, 325494), (1391, 278226), (1521, 254446), (1599, 242034), (1926, 200941), (2262, 171093), (2378, 162747), (2782, 139113), (3042, 127223), (3103, 124722), (3198, 121017), (3393, 114062), (3567, 108498), (4173, 92742), (4387, 88218), (4797, 80678), (4901, 78966), (6206, 62361), (6786, 57031), (6929, 55854), (7134, 54249), (8346, 46371), (8774, 44109), (9309, 41574), (9594, 40339), (9802, 39483), (10701, 36166), (12519, 30914), (13161, 29406), (13858, 27927), (14703, 26322), (15457, 25038), (18083, 21402), (18618, 20787)]