1330648956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23893}}^1$

素因数の和:23940

約数の個数: 144

約数和(自身を含む): 4383497664

約数和(自身を除く): 3052848708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 23893, 27846, 47786, 55692, 71679, 95572, 143358, 167251, 215037, 286716, 310609, 334502, 406181, 430074, 501753, 621218, 669004, 812362, 860148, 931827, 1003506, 1218543, 1242436, 1505259, 1624724, 1863654, 2007012, 2174263, 2437086, 2795481, 2843267, 3010518, 3655629, 3727308, 4348526, 4874172, 5280353, 5590962, 5686534, 6021036, 6522789, 7311258, 8529801, 8697052, 10560706, 11181924, 11373068, 13045578, 14622516, 15841059, 17059602, 19568367, 21121412, 25589403, 26091156, 31682118, 34119204, 36962471, 39136734, 47523177, 51178806, 63364236, 73924942, 78273468, 95046354, 102357612, 110887413, 147849884, 190092708, 221774826, 332662239, 443549652, 665324478, 1330648956]

約数ペア:

[(1, 1330648956), (2, 665324478), (3, 443549652), (4, 332662239), (6, 221774826), (7, 190092708), (9, 147849884), (12, 110887413), (13, 102357612), (14, 95046354), (17, 78273468), (18, 73924942), (21, 63364236), (26, 51178806), (28, 47523177), (34, 39136734), (36, 36962471), (39, 34119204), (42, 31682118), (51, 26091156), (52, 25589403), (63, 21121412), (68, 19568367), (78, 17059602), (84, 15841059), (91, 14622516), (102, 13045578), (117, 11373068), (119, 11181924), (126, 10560706), (153, 8697052), (156, 8529801), (182, 7311258), (204, 6522789), (221, 6021036), (234, 5686534), (238, 5590962), (252, 5280353), (273, 4874172), (306, 4348526), (357, 3727308), (364, 3655629), (442, 3010518), (468, 2843267), (476, 2795481), (546, 2437086), (612, 2174263), (663, 2007012), (714, 1863654), (819, 1624724), (884, 1505259), (1071, 1242436), (1092, 1218543), (1326, 1003506), (1428, 931827), (1547, 860148), (1638, 812362), (1989, 669004), (2142, 621218), (2652, 501753), (3094, 430074), (3276, 406181), (3978, 334502), (4284, 310609), (4641, 286716), (6188, 215037), (7956, 167251), (9282, 143358), (13923, 95572), (18564, 71679), (23893, 55692), (27846, 47786)]