309991420104

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1\times {\mathrm{1193}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 797882762880

約数和(自身を除く): 487891342776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 347, 492, 694, 761, 984, 1041, 1193, 1388, 1522, 2082, 2283, 2386, 2776, 3044, 3579, 4164, 4566, 4772, 6088, 7158, 8328, 9132, 9544, 14227, 14316, 18264, 28454, 28632, 31201, 42681, 48913, 56908, 62402, 85362, 93603, 97826, 113816, 124804, 146739, 170724, 187206, 195652, 249608, 264067, 293478, 341448, 374412, 391304, 413971, 528134, 586956, 748824, 792201, 827942, 907873, 1056268, 1173912, 1241913, 1584402, 1655884, 1815746, 2112536, 2483826, 2723619, 3168804, 3311768, 3631492, 4967652, 5447238, 6337608, 7262984, 9935304, 10826747, 10894476, 16972811, 21653494, 21788952, 32480241, 33945622, 37222793, 43306988, 50918433, 64960482, 67891244, 74445586, 86613976, 101836866, 111668379, 129920964, 135782488, 148891172, 203673732, 223336758, 259841928, 297782344, 315031931, 407347464, 446673516, 630063862, 893347032, 945095793, 1260127724, 1890191586, 2520255448, 3780383172, 7560766344, 12916309171, 25832618342, 38748927513, 51665236684, 77497855026, 103330473368, 154995710052, 309991420104]

約数ペア:

[(1, 309991420104), (2, 154995710052), (3, 103330473368), (4, 77497855026), (6, 51665236684), (8, 38748927513), (12, 25832618342), (24, 12916309171), (41, 7560766344), (82, 3780383172), (123, 2520255448), (164, 1890191586), (246, 1260127724), (328, 945095793), (347, 893347032), (492, 630063862), (694, 446673516), (761, 407347464), (984, 315031931), (1041, 297782344), (1193, 259841928), (1388, 223336758), (1522, 203673732), (2082, 148891172), (2283, 135782488), (2386, 129920964), (2776, 111668379), (3044, 101836866), (3579, 86613976), (4164, 74445586), (4566, 67891244), (4772, 64960482), (6088, 50918433), (7158, 43306988), (8328, 37222793), (9132, 33945622), (9544, 32480241), (14227, 21788952), (14316, 21653494), (18264, 16972811), (28454, 10894476), (28632, 10826747), (31201, 9935304), (42681, 7262984), (48913, 6337608), (56908, 5447238), (62402, 4967652), (85362, 3631492), (93603, 3311768), (97826, 3168804), (113816, 2723619), (124804, 2483826), (146739, 2112536), (170724, 1815746), (187206, 1655884), (195652, 1584402), (249608, 1241913), (264067, 1173912), (293478, 1056268), (341448, 907873), (374412, 827942), (391304, 792201), (413971, 748824), (528134, 586956)]