348979488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2359

約数の個数: 144

約数和(自身を含む): 1084845888

約数和(自身を除く): 735866400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 726, 858, 968, 1056, 1144, 1248, 1452, 1573, 1716, 1936, 2288, 2311, 2904, 3146, 3432, 3872, 4576, 4622, 4719, 5808, 6292, 6864, 6933, 9244, 9438, 11616, 12584, 13728, 13866, 18488, 18876, 25168, 25421, 27732, 30043, 36976, 37752, 50336, 50842, 55464, 60086, 73952, 75504, 76263, 90129, 101684, 110928, 120172, 151008, 152526, 180258, 203368, 221856, 240344, 279631, 305052, 330473, 360516, 406736, 480688, 559262, 610104, 660946, 721032, 813472, 838893, 961376, 991419, 1118524, 1220208, 1321892, 1442064, 1677786, 1982838, 2237048, 2440416, 2643784, 2884128, 3355572, 3635203, 3965676, 4474096, 5287568, 6711144, 7270406, 7931352, 8948192, 10575136, 10905609, 13422288, 14540812, 15862704, 21811218, 26844576, 29081624, 31725408, 43622436, 58163248, 87244872, 116326496, 174489744, 348979488]

約数ペア:

[(1, 348979488), (2, 174489744), (3, 116326496), (4, 87244872), (6, 58163248), (8, 43622436), (11, 31725408), (12, 29081624), (13, 26844576), (16, 21811218), (22, 15862704), (24, 14540812), (26, 13422288), (32, 10905609), (33, 10575136), (39, 8948192), (44, 7931352), (48, 7270406), (52, 6711144), (66, 5287568), (78, 4474096), (88, 3965676), (96, 3635203), (104, 3355572), (121, 2884128), (132, 2643784), (143, 2440416), (156, 2237048), (176, 1982838), (208, 1677786), (242, 1442064), (264, 1321892), (286, 1220208), (312, 1118524), (352, 991419), (363, 961376), (416, 838893), (429, 813472), (484, 721032), (528, 660946), (572, 610104), (624, 559262), (726, 480688), (858, 406736), (968, 360516), (1056, 330473), (1144, 305052), (1248, 279631), (1452, 240344), (1573, 221856), (1716, 203368), (1936, 180258), (2288, 152526), (2311, 151008), (2904, 120172), (3146, 110928), (3432, 101684), (3872, 90129), (4576, 76263), (4622, 75504), (4719, 73952), (5808, 60086), (6292, 55464), (6864, 50842), (6933, 50336), (9244, 37752), (9438, 36976), (11616, 30043), (12584, 27732), (13728, 25421), (13866, 25168), (18488, 18876)]