17957387844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12831

約数の個数: 216

約数和(自身を含む): 55613769120

約数和(自身を除く): 37656381276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 121, 132, 153, 171, 187, 198, 204, 209, 228, 242, 306, 323, 342, 363, 374, 396, 418, 484, 561, 612, 627, 646, 684, 726, 748, 836, 969, 1089, 1122, 1254, 1292, 1452, 1683, 1881, 1938, 2057, 2178, 2244, 2299, 2508, 2907, 3366, 3553, 3762, 3876, 4114, 4356, 4598, 5814, 6171, 6732, 6897, 7106, 7524, 8228, 9196, 10659, 11628, 12342, 12763, 13794, 14212, 18513, 20691, 21318, 24684, 25526, 27588, 31977, 37026, 38289, 39083, 41382, 42636, 51052, 63954, 74052, 76578, 78166, 82764, 114867, 117249, 127908, 140393, 153156, 156332, 216971, 229734, 234498, 242497, 280786, 351747, 421179, 433942, 459468, 468996, 484994, 561572, 650913, 703494, 727491, 842358, 867884, 969988, 1263537, 1301826, 1406988, 1454982, 1544323, 1684716, 1952739, 2182473, 2386681, 2527074, 2603652, 2667467, 2909964, 3088646, 3905478, 4122449, 4364946, 4632969, 4773362, 5054148, 5334934, 6177292, 7160043, 7810956, 8002401, 8244898, 8729892, 9265938, 9546724, 10669868, 12367347, 13898907, 14320086, 16004802, 16489796, 18531876, 21480129, 24007203, 24734694, 26253491, 27797814, 28640172, 29342137, 32009604, 37102041, 42960258, 45346939, 48014406, 49469388, 52506982, 55595628, 58684274, 74204082, 78760473, 85920516, 88026411, 90693878, 96028812, 105013964, 117368548, 136040817, 148408164, 157520946, 176052822, 181387756, 236281419, 264079233, 272081634, 315041892, 352105644, 408122451, 472562838, 498816329, 528158466, 544163268, 816244902, 945125676, 997632658, 1056316932, 1496448987, 1632489804, 1995265316, 2992897974, 4489346961, 5985795948, 8978693922, 17957387844]

約数ペア:

[(1, 17957387844), (2, 8978693922), (3, 5985795948), (4, 4489346961), (6, 2992897974), (9, 1995265316), (11, 1632489804), (12, 1496448987), (17, 1056316932), (18, 997632658), (19, 945125676), (22, 816244902), (33, 544163268), (34, 528158466), (36, 498816329), (38, 472562838), (44, 408122451), (51, 352105644), (57, 315041892), (66, 272081634), (68, 264079233), (76, 236281419), (99, 181387756), (102, 176052822), (114, 157520946), (121, 148408164), (132, 136040817), (153, 117368548), (171, 105013964), (187, 96028812), (198, 90693878), (204, 88026411), (209, 85920516), (228, 78760473), (242, 74204082), (306, 58684274), (323, 55595628), (342, 52506982), (363, 49469388), (374, 48014406), (396, 45346939), (418, 42960258), (484, 37102041), (561, 32009604), (612, 29342137), (627, 28640172), (646, 27797814), (684, 26253491), (726, 24734694), (748, 24007203), (836, 21480129), (969, 18531876), (1089, 16489796), (1122, 16004802), (1254, 14320086), (1292, 13898907), (1452, 12367347), (1683, 10669868), (1881, 9546724), (1938, 9265938), (2057, 8729892), (2178, 8244898), (2244, 8002401), (2299, 7810956), (2508, 7160043), (2907, 6177292), (3366, 5334934), (3553, 5054148), (3762, 4773362), (3876, 4632969), (4114, 4364946), (4356, 4122449), (4598, 3905478), (5814, 3088646), (6171, 2909964), (6732, 2667467), (6897, 2603652), (7106, 2527074), (7524, 2386681), (8228, 2182473), (9196, 1952739), (10659, 1684716), (11628, 1544323), (12342, 1454982), (12763, 1406988), (13794, 1301826), (14212, 1263537), (18513, 969988), (20691, 867884), (21318, 842358), (24684, 727491), (25526, 703494), (27588, 650913), (31977, 561572), (37026, 484994), (38289, 468996), (39083, 459468), (41382, 433942), (42636, 421179), (51052, 351747), (63954, 280786), (74052, 242497), (76578, 234498), (78166, 229734), (82764, 216971), (114867, 156332), (117249, 153156), (127908, 140393)]