491170362216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{45137}}^1$

素因数の和:45491

約数の個数: 128

約数和(自身を含む): 1316224080000

約数和(自身を除く): 825053717784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 179, 204, 298, 358, 408, 447, 537, 596, 716, 894, 1074, 1192, 1432, 1788, 2148, 2533, 3043, 3576, 4296, 5066, 6086, 7599, 9129, 10132, 12172, 15198, 18258, 20264, 24344, 26671, 30396, 36516, 45137, 53342, 60792, 73032, 80013, 90274, 106684, 135411, 160026, 180548, 213368, 270822, 320052, 361096, 453407, 541644, 640104, 767329, 906814, 1083288, 1360221, 1534658, 1813628, 2301987, 2720442, 3069316, 3627256, 4603974, 5440884, 6138632, 6725413, 8079523, 9207948, 10881768, 13450826, 16159046, 18415896, 20176239, 24238569, 26901652, 32318092, 40352478, 48477138, 53803304, 64636184, 80704956, 96954276, 114332021, 137351891, 161409912, 193908552, 228664042, 274703782, 342996063, 412055673, 457328084, 549407564, 685992126, 824111346, 914656168, 1098815128, 1203848927, 1371984252, 1648222692, 2407697854, 2743968504, 3296445384, 3611546781, 4815395708, 7223093562, 9630791416, 14446187124, 20465431759, 28892374248, 40930863518, 61396295277, 81861727036, 122792590554, 163723454072, 245585181108, 491170362216]

約数ペア:

[(1, 491170362216), (2, 245585181108), (3, 163723454072), (4, 122792590554), (6, 81861727036), (8, 61396295277), (12, 40930863518), (17, 28892374248), (24, 20465431759), (34, 14446187124), (51, 9630791416), (68, 7223093562), (102, 4815395708), (136, 3611546781), (149, 3296445384), (179, 2743968504), (204, 2407697854), (298, 1648222692), (358, 1371984252), (408, 1203848927), (447, 1098815128), (537, 914656168), (596, 824111346), (716, 685992126), (894, 549407564), (1074, 457328084), (1192, 412055673), (1432, 342996063), (1788, 274703782), (2148, 228664042), (2533, 193908552), (3043, 161409912), (3576, 137351891), (4296, 114332021), (5066, 96954276), (6086, 80704956), (7599, 64636184), (9129, 53803304), (10132, 48477138), (12172, 40352478), (15198, 32318092), (18258, 26901652), (20264, 24238569), (24344, 20176239), (26671, 18415896), (30396, 16159046), (36516, 13450826), (45137, 10881768), (53342, 9207948), (60792, 8079523), (73032, 6725413), (80013, 6138632), (90274, 5440884), (106684, 4603974), (135411, 3627256), (160026, 3069316), (180548, 2720442), (213368, 2301987), (270822, 1813628), (320052, 1534658), (361096, 1360221), (453407, 1083288), (541644, 906814), (640104, 767329)]