391284217082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1\times {\mathrm{2357}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 657924104448

約数和(自身を除く): 266639887366

約数列:

[1, 2, 11, 22, 61, 103, 122, 206, 671, 1133, 1201, 1342, 2266, 2357, 2402, 4714, 6283, 12566, 13211, 25927, 26422, 51854, 69113, 73261, 123703, 138226, 143777, 146522, 242771, 247406, 287554, 485542, 805871, 1360733, 1581547, 1611742, 2670481, 2721466, 2830757, 3163094, 5340962, 5661514, 7545883, 14809031, 15091766, 29618062, 31138327, 62276654, 83004713, 162899341, 166009426, 172676177, 291567971, 325798682, 345352354, 583135942, 1899437947, 3207247681, 3798875894, 6414495362, 17785646231, 35571292462, 195642108541, 391284217082]

約数ペア:

[(1, 391284217082), (2, 195642108541), (11, 35571292462), (22, 17785646231), (61, 6414495362), (103, 3798875894), (122, 3207247681), (206, 1899437947), (671, 583135942), (1133, 345352354), (1201, 325798682), (1342, 291567971), (2266, 172676177), (2357, 166009426), (2402, 162899341), (4714, 83004713), (6283, 62276654), (12566, 31138327), (13211, 29618062), (25927, 15091766), (26422, 14809031), (51854, 7545883), (69113, 5661514), (73261, 5340962), (123703, 3163094), (138226, 2830757), (143777, 2721466), (146522, 2670481), (242771, 1611742), (247406, 1581547), (287554, 1360733), (485542, 805871)]