400878324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13147}}^1$

素因数の和:13186

約数の個数: 108

約数和(自身を含む): 1273041952

約数和(自身を除く): 872163628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 13147, 15246, 26294, 30492, 39441, 52588, 78882, 92029, 118323, 144617, 157764, 184058, 236646, 276087, 289234, 368116, 433851, 473292, 552174, 578468, 828261, 867702, 1012319, 1104348, 1301553, 1590787, 1656522, 1735404, 2024638, 2603106, 3036957, 3181574, 3313044, 4049276, 4772361, 5206212, 6073914, 6363148, 9110871, 9544722, 11135509, 12147828, 14317083, 18221742, 19089444, 22271018, 28634166, 33406527, 36443484, 44542036, 57268332, 66813054, 100219581, 133626108, 200439162, 400878324]

約数ペア:

[(1, 400878324), (2, 200439162), (3, 133626108), (4, 100219581), (6, 66813054), (7, 57268332), (9, 44542036), (11, 36443484), (12, 33406527), (14, 28634166), (18, 22271018), (21, 19089444), (22, 18221742), (28, 14317083), (33, 12147828), (36, 11135509), (42, 9544722), (44, 9110871), (63, 6363148), (66, 6073914), (77, 5206212), (84, 4772361), (99, 4049276), (121, 3313044), (126, 3181574), (132, 3036957), (154, 2603106), (198, 2024638), (231, 1735404), (242, 1656522), (252, 1590787), (308, 1301553), (363, 1104348), (396, 1012319), (462, 867702), (484, 828261), (693, 578468), (726, 552174), (847, 473292), (924, 433851), (1089, 368116), (1386, 289234), (1452, 276087), (1694, 236646), (2178, 184058), (2541, 157764), (2772, 144617), (3388, 118323), (4356, 92029), (5082, 78882), (7623, 52588), (10164, 39441), (13147, 30492), (15246, 26294)]