325280304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 974454000

約数和(自身を除く): 649173696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 1949, 2196, 2318, 2736, 2928, 3477, 3898, 4392, 4636, 5847, 6954, 7796, 8784, 9272, 10431, 11694, 13908, 15592, 17541, 18544, 20862, 23388, 27816, 31184, 35082, 37031, 41724, 46776, 55632, 70164, 74062, 83448, 93552, 111093, 118889, 140328, 148124, 166896, 222186, 237778, 280656, 296248, 333279, 356667, 444372, 475556, 592496, 666558, 713334, 888744, 951112, 1070001, 1333116, 1426668, 1777488, 1902224, 2140002, 2258891, 2666232, 2853336, 4280004, 4517782, 5332464, 5706672, 6776673, 8560008, 9035564, 13553346, 17120016, 18071128, 20330019, 27106692, 36142256, 40660038, 54213384, 81320076, 108426768, 162640152, 325280304]

約数ペア:

[(1, 325280304), (2, 162640152), (3, 108426768), (4, 81320076), (6, 54213384), (8, 40660038), (9, 36142256), (12, 27106692), (16, 20330019), (18, 18071128), (19, 17120016), (24, 13553346), (36, 9035564), (38, 8560008), (48, 6776673), (57, 5706672), (61, 5332464), (72, 4517782), (76, 4280004), (114, 2853336), (122, 2666232), (144, 2258891), (152, 2140002), (171, 1902224), (183, 1777488), (228, 1426668), (244, 1333116), (304, 1070001), (342, 951112), (366, 888744), (456, 713334), (488, 666558), (549, 592496), (684, 475556), (732, 444372), (912, 356667), (976, 333279), (1098, 296248), (1159, 280656), (1368, 237778), (1464, 222186), (1949, 166896), (2196, 148124), (2318, 140328), (2736, 118889), (2928, 111093), (3477, 93552), (3898, 83448), (4392, 74062), (4636, 70164), (5847, 55632), (6954, 46776), (7796, 41724), (8784, 37031), (9272, 35082), (10431, 31184), (11694, 27816), (13908, 23388), (15592, 20862), (17541, 18544)]