15673782564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{288907}}^1$

素因数の和:289065

約数の個数: 72

約数和(自身を含む): 43537279968

約数和(自身を除く): 27863497404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2466, 3014, 4521, 4932, 6028, 9042, 13563, 18084, 27126, 54252, 288907, 577814, 866721, 1155628, 1733442, 2600163, 3177977, 3466884, 5200326, 6355954, 9533931, 10400652, 12711908, 19067862, 28601793, 38135724, 39580259, 57203586, 79160518, 114407172, 118740777, 158321036, 237481554, 356222331, 435382849, 474963108, 712444662, 870765698, 1306148547, 1424889324, 1741531396, 2612297094, 3918445641, 5224594188, 7836891282, 15673782564]

約数ペア:

[(1, 15673782564), (2, 7836891282), (3, 5224594188), (4, 3918445641), (6, 2612297094), (9, 1741531396), (11, 1424889324), (12, 1306148547), (18, 870765698), (22, 712444662), (33, 474963108), (36, 435382849), (44, 356222331), (66, 237481554), (99, 158321036), (132, 118740777), (137, 114407172), (198, 79160518), (274, 57203586), (396, 39580259), (411, 38135724), (548, 28601793), (822, 19067862), (1233, 12711908), (1507, 10400652), (1644, 9533931), (2466, 6355954), (3014, 5200326), (4521, 3466884), (4932, 3177977), (6028, 2600163), (9042, 1733442), (13563, 1155628), (18084, 866721), (27126, 577814), (54252, 288907)]