18330289236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{2957}}^1$

素因数の和:4438

約数の個数: 144

約数和(自身を含む): 56126843136

約数和(自身を除く): 37796553900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 1447, 2142, 2894, 2957, 4284, 4341, 5788, 5914, 8682, 8871, 10129, 11828, 13023, 17364, 17742, 20258, 20699, 24599, 26046, 26613, 30387, 35484, 40516, 41398, 49198, 50269, 52092, 53226, 60774, 62097, 73797, 82796, 91161, 98396, 100538, 106452, 121548, 124194, 147594, 150807, 172193, 182322, 186291, 201076, 221391, 248388, 295188, 301614, 344386, 351883, 364644, 372582, 442782, 452421, 516579, 603228, 688772, 703766, 745164, 885564, 904842, 1033158, 1055649, 1407532, 1549737, 1809684, 2066316, 2111298, 3099474, 3166947, 4222596, 4278779, 6198948, 6333894, 8557558, 12667788, 12836337, 17115116, 25672674, 29951453, 38509011, 51345348, 59902906, 72739243, 77018022, 89854359, 119805812, 145478486, 154036044, 179708718, 218217729, 269563077, 290956972, 359417436, 436435458, 509174701, 539126154, 654653187, 872870916, 1018349402, 1078252308, 1309306374, 1527524103, 2036698804, 2618612748, 3055048206, 4582572309, 6110096412, 9165144618, 18330289236]

約数ペア:

[(1, 18330289236), (2, 9165144618), (3, 6110096412), (4, 4582572309), (6, 3055048206), (7, 2618612748), (9, 2036698804), (12, 1527524103), (14, 1309306374), (17, 1078252308), (18, 1018349402), (21, 872870916), (28, 654653187), (34, 539126154), (36, 509174701), (42, 436435458), (51, 359417436), (63, 290956972), (68, 269563077), (84, 218217729), (102, 179708718), (119, 154036044), (126, 145478486), (153, 119805812), (204, 89854359), (238, 77018022), (252, 72739243), (306, 59902906), (357, 51345348), (476, 38509011), (612, 29951453), (714, 25672674), (1071, 17115116), (1428, 12836337), (1447, 12667788), (2142, 8557558), (2894, 6333894), (2957, 6198948), (4284, 4278779), (4341, 4222596), (5788, 3166947), (5914, 3099474), (8682, 2111298), (8871, 2066316), (10129, 1809684), (11828, 1549737), (13023, 1407532), (17364, 1055649), (17742, 1033158), (20258, 904842), (20699, 885564), (24599, 745164), (26046, 703766), (26613, 688772), (30387, 603228), (35484, 516579), (40516, 452421), (41398, 442782), (49198, 372582), (50269, 364644), (52092, 351883), (53226, 344386), (60774, 301614), (62097, 295188), (73797, 248388), (82796, 221391), (91161, 201076), (98396, 186291), (100538, 182322), (106452, 172193), (121548, 150807), (124194, 147594)]