309078588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 891251200

約数和(自身を除く): 582172612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 349, 364, 546, 698, 811, 1047, 1092, 1396, 1622, 2094, 2433, 2443, 3244, 4188, 4537, 4866, 4886, 5677, 7329, 9074, 9732, 9772, 10543, 11354, 13611, 14658, 17031, 18148, 21086, 22708, 27222, 29316, 31629, 31759, 34062, 42172, 54444, 63258, 63518, 68124, 73801, 95277, 126516, 127036, 147602, 190554, 221403, 283039, 295204, 381108, 442806, 566078, 849117, 885612, 1132156, 1698234, 1981273, 3396468, 3679507, 3962546, 5943819, 7359014, 7925092, 11038521, 11887638, 14718028, 22077042, 23775276, 25756549, 44154084, 51513098, 77269647, 103026196, 154539294, 309078588]

約数ペア:

[(1, 309078588), (2, 154539294), (3, 103026196), (4, 77269647), (6, 51513098), (7, 44154084), (12, 25756549), (13, 23775276), (14, 22077042), (21, 14718028), (26, 11887638), (28, 11038521), (39, 7925092), (42, 7359014), (52, 5943819), (78, 3962546), (84, 3679507), (91, 3396468), (156, 1981273), (182, 1698234), (273, 1132156), (349, 885612), (364, 849117), (546, 566078), (698, 442806), (811, 381108), (1047, 295204), (1092, 283039), (1396, 221403), (1622, 190554), (2094, 147602), (2433, 127036), (2443, 126516), (3244, 95277), (4188, 73801), (4537, 68124), (4866, 63518), (4886, 63258), (5677, 54444), (7329, 42172), (9074, 34062), (9732, 31759), (9772, 31629), (10543, 29316), (11354, 27222), (13611, 22708), (14658, 21086), (17031, 18148)]