345407831262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{489911}}^1$

素因数の和:490086

約数の個数: 96

約数和(自身を含む): 847414503936

約数和(自身を除く): 502006672674

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 131, 138, 207, 234, 262, 299, 393, 414, 598, 786, 897, 1179, 1703, 1794, 2358, 2691, 3013, 3406, 5109, 5382, 6026, 9039, 10218, 15327, 18078, 27117, 30654, 39169, 54234, 78338, 117507, 235014, 352521, 489911, 705042, 979822, 1469733, 2939466, 4409199, 6368843, 8818398, 11267953, 12737686, 19106529, 22535906, 33803859, 38213058, 57319587, 64178341, 67607718, 101411577, 114639174, 128356682, 146483389, 192535023, 202823154, 292966778, 385070046, 439450167, 577605069, 834318433, 878900334, 1155210138, 1318350501, 1476101843, 1668636866, 2502955299, 2636701002, 2952203686, 4428305529, 5005910598, 7508865897, 8856611058, 13284916587, 15017731794, 19189323959, 26569833174, 38378647918, 57567971877, 115135943754, 172703915631, 345407831262]

約数ペア:

[(1, 345407831262), (2, 172703915631), (3, 115135943754), (6, 57567971877), (9, 38378647918), (13, 26569833174), (18, 19189323959), (23, 15017731794), (26, 13284916587), (39, 8856611058), (46, 7508865897), (69, 5005910598), (78, 4428305529), (117, 2952203686), (131, 2636701002), (138, 2502955299), (207, 1668636866), (234, 1476101843), (262, 1318350501), (299, 1155210138), (393, 878900334), (414, 834318433), (598, 577605069), (786, 439450167), (897, 385070046), (1179, 292966778), (1703, 202823154), (1794, 192535023), (2358, 146483389), (2691, 128356682), (3013, 114639174), (3406, 101411577), (5109, 67607718), (5382, 64178341), (6026, 57319587), (9039, 38213058), (10218, 33803859), (15327, 22535906), (18078, 19106529), (27117, 12737686), (30654, 11267953), (39169, 8818398), (54234, 6368843), (78338, 4409199), (117507, 2939466), (235014, 1469733), (352521, 979822), (489911, 705042)]