15697848002778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{39023}}^1$

素因数の和:41097

約数の個数: 144

約数和(自身を含む): 37073776536576

約数和(自身を除く): 21375928533798

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 361, 558, 589, 722, 1083, 1178, 1767, 1997, 2166, 3249, 3534, 3994, 5301, 5991, 6498, 10602, 11191, 11982, 17973, 22382, 33573, 35946, 37943, 39023, 61907, 67146, 75886, 78046, 100719, 113829, 117069, 123814, 185721, 201438, 227658, 234138, 341487, 351207, 371442, 557163, 682974, 702414, 720917, 741437, 1114326, 1176233, 1209713, 1441834, 1482874, 2162751, 2224311, 2352466, 2419426, 3528699, 3629139, 4325502, 4448622, 6488253, 6672933, 7057398, 7258278, 10586097, 10887417, 12976506, 13345866, 14087303, 21172194, 21774834, 22348427, 22984547, 28174606, 42261909, 44696854, 45969094, 67045281, 68953641, 77928931, 84523818, 126785727, 134090562, 137907282, 155857862, 201135843, 206860923, 233786793, 253571454, 402271686, 413721846, 436706393, 467573586, 701360379, 873412786, 1310119179, 1402720758, 1480649689, 2415796861, 2620238358, 2961299378, 3930357537, 4441949067, 4831593722, 7247390583, 7860715074, 8883898134, 13325847201, 14494781166, 21742171749, 26651694402, 28132344091, 43484343498, 45900140359, 56264688182, 84397032273, 91800280718, 137700421077, 168794064546, 253191096819, 275400842154, 413101263231, 506382193638, 826202526462, 872102666821, 1744205333642, 2616308000463, 5232616000926, 7848924001389, 15697848002778]

約数ペア:

[(1, 15697848002778), (2, 7848924001389), (3, 5232616000926), (6, 2616308000463), (9, 1744205333642), (18, 872102666821), (19, 826202526462), (31, 506382193638), (38, 413101263231), (57, 275400842154), (62, 253191096819), (93, 168794064546), (114, 137700421077), (171, 91800280718), (186, 84397032273), (279, 56264688182), (342, 45900140359), (361, 43484343498), (558, 28132344091), (589, 26651694402), (722, 21742171749), (1083, 14494781166), (1178, 13325847201), (1767, 8883898134), (1997, 7860715074), (2166, 7247390583), (3249, 4831593722), (3534, 4441949067), (3994, 3930357537), (5301, 2961299378), (5991, 2620238358), (6498, 2415796861), (10602, 1480649689), (11191, 1402720758), (11982, 1310119179), (17973, 873412786), (22382, 701360379), (33573, 467573586), (35946, 436706393), (37943, 413721846), (39023, 402271686), (61907, 253571454), (67146, 233786793), (75886, 206860923), (78046, 201135843), (100719, 155857862), (113829, 137907282), (117069, 134090562), (123814, 126785727), (185721, 84523818), (201438, 77928931), (227658, 68953641), (234138, 67045281), (341487, 45969094), (351207, 44696854), (371442, 42261909), (557163, 28174606), (682974, 22984547), (702414, 22348427), (720917, 21774834), (741437, 21172194), (1114326, 14087303), (1176233, 13345866), (1209713, 12976506), (1441834, 10887417), (1482874, 10586097), (2162751, 7258278), (2224311, 7057398), (2352466, 6672933), (2419426, 6488253), (3528699, 4448622), (3629139, 4325502)]