1618367036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 3404237760

約数和(自身を除く): 1785870724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 109, 143, 202, 218, 257, 286, 404, 436, 514, 572, 1028, 1111, 1199, 1313, 1417, 2222, 2398, 2626, 2827, 2834, 3341, 4444, 4796, 5252, 5654, 5668, 6682, 11009, 11308, 13364, 14443, 15587, 22018, 25957, 28013, 28886, 31174, 36751, 44036, 51914, 56026, 57772, 62348, 73502, 103828, 112052, 121099, 143117, 147004, 242198, 285527, 286234, 308143, 337441, 364169, 484396, 571054, 572468, 616286, 674882, 728338, 1142108, 1232572, 1349764, 1456676, 1574287, 2829313, 3148574, 3711851, 4005859, 5658626, 6297148, 7423702, 8011718, 11317252, 14847404, 16023436, 31122443, 36781069, 62244886, 73562138, 124489772, 147124276, 404591759, 809183518, 1618367036]

約数ペア:

[(1, 1618367036), (2, 809183518), (4, 404591759), (11, 147124276), (13, 124489772), (22, 73562138), (26, 62244886), (44, 36781069), (52, 31122443), (101, 16023436), (109, 14847404), (143, 11317252), (202, 8011718), (218, 7423702), (257, 6297148), (286, 5658626), (404, 4005859), (436, 3711851), (514, 3148574), (572, 2829313), (1028, 1574287), (1111, 1456676), (1199, 1349764), (1313, 1232572), (1417, 1142108), (2222, 728338), (2398, 674882), (2626, 616286), (2827, 572468), (2834, 571054), (3341, 484396), (4444, 364169), (4796, 337441), (5252, 308143), (5654, 286234), (5668, 285527), (6682, 242198), (11009, 147004), (11308, 143117), (13364, 121099), (14443, 112052), (15587, 103828), (22018, 73502), (25957, 62348), (28013, 57772), (28886, 56026), (31174, 51914), (36751, 44036)]