789559974

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 2151152640

約数和(自身を除く): 1361592666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 53, 54, 58, 63, 81, 87, 106, 126, 151, 159, 162, 174, 189, 203, 243, 261, 302, 318, 371, 378, 406, 453, 477, 486, 522, 567, 609, 742, 783, 906, 954, 1057, 1113, 1134, 1218, 1359, 1431, 1537, 1566, 1701, 1827, 2114, 2226, 2349, 2718, 2862, 3074, 3171, 3339, 3402, 3654, 4077, 4293, 4379, 4611, 4698, 5481, 6342, 6678, 7047, 8003, 8154, 8586, 8758, 9222, 9513, 10017, 10759, 10962, 12231, 12879, 13137, 13833, 14094, 16006, 16443, 19026, 20034, 21518, 24009, 24462, 25758, 26274, 27666, 28539, 30051, 30653, 32277, 32886, 36693, 39411, 41499, 48018, 49329, 56021, 57078, 60102, 61306, 64554, 72027, 73386, 78822, 82998, 85617, 90153, 91959, 96831, 98658, 112042, 118233, 124497, 144054, 168063, 171234, 180306, 183918, 193662, 216081, 232087, 236466, 248994, 256851, 275877, 290493, 336126, 354699, 373491, 432162, 464174, 504189, 513702, 551754, 580986, 648243, 696261, 709398, 746982, 827631, 871479, 1008378, 1064097, 1296486, 1392522, 1512567, 1624609, 1655262, 1742958, 1944729, 2088783, 2128194, 2482893, 2614437, 3025134, 3249218, 3889458, 4177566, 4537701, 4873827, 4965786, 5228874, 6266349, 7448679, 9075402, 9747654, 12532698, 13613103, 14621481, 14897358, 18799047, 27226206, 29242962, 37598094, 43864443, 56397141, 87728886, 112794282, 131593329, 263186658, 394779987, 789559974]

約数ペア:

[(1, 789559974), (2, 394779987), (3, 263186658), (6, 131593329), (7, 112794282), (9, 87728886), (14, 56397141), (18, 43864443), (21, 37598094), (27, 29242962), (29, 27226206), (42, 18799047), (53, 14897358), (54, 14621481), (58, 13613103), (63, 12532698), (81, 9747654), (87, 9075402), (106, 7448679), (126, 6266349), (151, 5228874), (159, 4965786), (162, 4873827), (174, 4537701), (189, 4177566), (203, 3889458), (243, 3249218), (261, 3025134), (302, 2614437), (318, 2482893), (371, 2128194), (378, 2088783), (406, 1944729), (453, 1742958), (477, 1655262), (486, 1624609), (522, 1512567), (567, 1392522), (609, 1296486), (742, 1064097), (783, 1008378), (906, 871479), (954, 827631), (1057, 746982), (1113, 709398), (1134, 696261), (1218, 648243), (1359, 580986), (1431, 551754), (1537, 513702), (1566, 504189), (1701, 464174), (1827, 432162), (2114, 373491), (2226, 354699), (2349, 336126), (2718, 290493), (2862, 275877), (3074, 256851), (3171, 248994), (3339, 236466), (3402, 232087), (3654, 216081), (4077, 193662), (4293, 183918), (4379, 180306), (4611, 171234), (4698, 168063), (5481, 144054), (6342, 124497), (6678, 118233), (7047, 112042), (8003, 98658), (8154, 96831), (8586, 91959), (8758, 90153), (9222, 85617), (9513, 82998), (10017, 78822), (10759, 73386), (10962, 72027), (12231, 64554), (12879, 61306), (13137, 60102), (13833, 57078), (14094, 56021), (16006, 49329), (16443, 48018), (19026, 41499), (20034, 39411), (21518, 36693), (24009, 32886), (24462, 32277), (25758, 30653), (26274, 30051), (27666, 28539)]