1230974308684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{1997}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 2321269622784

約数和(自身を除く): 1090295314100

約数列:

[1, 2, 4, 17, 34, 68, 127, 137, 254, 274, 508, 521, 548, 1042, 1997, 2084, 2159, 2329, 3994, 4318, 4658, 7988, 8636, 8857, 9316, 17399, 17714, 33949, 34798, 35428, 66167, 67898, 69596, 71377, 132334, 135796, 142754, 253619, 264668, 273589, 285508, 295783, 507238, 547178, 591566, 1014476, 1040437, 1094356, 1124839, 1183132, 1213409, 2080874, 2249678, 2426818, 4161748, 4311523, 4499356, 4651013, 4853636, 8623046, 9064879, 9302026, 17246092, 17687429, 18129758, 18604052, 34745803, 35374858, 36259516, 69491606, 70749716, 132135499, 138983212, 142539869, 154102943, 264270998, 285079738, 308205886, 528541996, 570159476, 590678651, 616411772, 1181357302, 2246303483, 2362714604, 2423177773, 4492606966, 4846355546, 8985213932, 9692711092, 18102563363, 36205126726, 72410253452, 307743577171, 615487154342, 1230974308684]

約数ペア:

[(1, 1230974308684), (2, 615487154342), (4, 307743577171), (17, 72410253452), (34, 36205126726), (68, 18102563363), (127, 9692711092), (137, 8985213932), (254, 4846355546), (274, 4492606966), (508, 2423177773), (521, 2362714604), (548, 2246303483), (1042, 1181357302), (1997, 616411772), (2084, 590678651), (2159, 570159476), (2329, 528541996), (3994, 308205886), (4318, 285079738), (4658, 264270998), (7988, 154102943), (8636, 142539869), (8857, 138983212), (9316, 132135499), (17399, 70749716), (17714, 69491606), (33949, 36259516), (34798, 35374858), (35428, 34745803), (66167, 18604052), (67898, 18129758), (69596, 17687429), (71377, 17246092), (132334, 9302026), (135796, 9064879), (142754, 8623046), (253619, 4853636), (264668, 4651013), (273589, 4499356), (285508, 4311523), (295783, 4161748), (507238, 2426818), (547178, 2249678), (591566, 2080874), (1014476, 1213409), (1040437, 1183132), (1094356, 1124839)]