617371014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 1518870528

約数和(自身を除く): 901499514

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 31, 34, 39, 46, 51, 62, 69, 78, 93, 102, 138, 186, 221, 299, 391, 403, 442, 527, 598, 653, 663, 713, 782, 806, 897, 1054, 1173, 1209, 1306, 1326, 1426, 1581, 1794, 1959, 2139, 2346, 2418, 3162, 3918, 4278, 5083, 6851, 8489, 9269, 10166, 11101, 12121, 13702, 15019, 15249, 16978, 18538, 20243, 20553, 22202, 24242, 25467, 27807, 30038, 30498, 33303, 36363, 40486, 41106, 45057, 50934, 55614, 60729, 66606, 72726, 90114, 121458, 144313, 157573, 195247, 255323, 263159, 288626, 315146, 344131, 390494, 432939, 465589, 472719, 510646, 526318, 585741, 688262, 765969, 789477, 865878, 931178, 945438, 1032393, 1171482, 1396767, 1531938, 1578954, 2064786, 2793534, 3319199, 4473703, 6052657, 6638398, 7915013, 8947406, 9957597, 12105314, 13421109, 15830026, 18157971, 19915194, 23745039, 26842218, 36315942, 47490078, 102895169, 205790338, 308685507, 617371014]

約数ペア:

[(1, 617371014), (2, 308685507), (3, 205790338), (6, 102895169), (13, 47490078), (17, 36315942), (23, 26842218), (26, 23745039), (31, 19915194), (34, 18157971), (39, 15830026), (46, 13421109), (51, 12105314), (62, 9957597), (69, 8947406), (78, 7915013), (93, 6638398), (102, 6052657), (138, 4473703), (186, 3319199), (221, 2793534), (299, 2064786), (391, 1578954), (403, 1531938), (442, 1396767), (527, 1171482), (598, 1032393), (653, 945438), (663, 931178), (713, 865878), (782, 789477), (806, 765969), (897, 688262), (1054, 585741), (1173, 526318), (1209, 510646), (1306, 472719), (1326, 465589), (1426, 432939), (1581, 390494), (1794, 344131), (1959, 315146), (2139, 288626), (2346, 263159), (2418, 255323), (3162, 195247), (3918, 157573), (4278, 144313), (5083, 121458), (6851, 90114), (8489, 72726), (9269, 66606), (10166, 60729), (11101, 55614), (12121, 50934), (13702, 45057), (15019, 41106), (15249, 40486), (16978, 36363), (18538, 33303), (20243, 30498), (20553, 30038), (22202, 27807), (24242, 25467)]