1722172008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 4659523200

約数和(自身を除く): 2937351192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 101, 114, 122, 152, 183, 202, 228, 244, 303, 366, 404, 456, 488, 606, 613, 732, 808, 1159, 1212, 1226, 1464, 1839, 1919, 2318, 2424, 2452, 3477, 3678, 3838, 4636, 4904, 5757, 6161, 6954, 7356, 7676, 9272, 11514, 11647, 12322, 13908, 14712, 15352, 18483, 23028, 23294, 24644, 27816, 34941, 36966, 37393, 46056, 46588, 49288, 61913, 69882, 73932, 74786, 93176, 112179, 117059, 123826, 139764, 147864, 149572, 185739, 224358, 234118, 247652, 279528, 299144, 351177, 371478, 448716, 468236, 495304, 702354, 710467, 742956, 897432, 936472, 1176347, 1404708, 1420934, 1485912, 2131401, 2352694, 2809416, 2841868, 3529041, 3776693, 4262802, 4705388, 5683736, 7058082, 7553386, 8525604, 9410776, 11330079, 14116164, 15106772, 17051208, 22660158, 28232328, 30213544, 45320316, 71757167, 90640632, 143514334, 215271501, 287028668, 430543002, 574057336, 861086004, 1722172008]

約数ペア:

[(1, 1722172008), (2, 861086004), (3, 574057336), (4, 430543002), (6, 287028668), (8, 215271501), (12, 143514334), (19, 90640632), (24, 71757167), (38, 45320316), (57, 30213544), (61, 28232328), (76, 22660158), (101, 17051208), (114, 15106772), (122, 14116164), (152, 11330079), (183, 9410776), (202, 8525604), (228, 7553386), (244, 7058082), (303, 5683736), (366, 4705388), (404, 4262802), (456, 3776693), (488, 3529041), (606, 2841868), (613, 2809416), (732, 2352694), (808, 2131401), (1159, 1485912), (1212, 1420934), (1226, 1404708), (1464, 1176347), (1839, 936472), (1919, 897432), (2318, 742956), (2424, 710467), (2452, 702354), (3477, 495304), (3678, 468236), (3838, 448716), (4636, 371478), (4904, 351177), (5757, 299144), (6161, 279528), (6954, 247652), (7356, 234118), (7676, 224358), (9272, 185739), (11514, 149572), (11647, 147864), (12322, 139764), (13908, 123826), (14712, 117059), (15352, 112179), (18483, 93176), (23028, 74786), (23294, 73932), (24644, 69882), (27816, 61913), (34941, 49288), (36966, 46588), (37393, 46056)]