325604916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99391}}^1$

素因数の和:99421

約数の個数: 72

約数和(自身を含む): 1013003264

約数和(自身を除く): 687398348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 99391, 198782, 298173, 397564, 596346, 695737, 894519, 1192692, 1292083, 1391474, 1789038, 2087211, 2584166, 2782948, 3578076, 3876249, 4174422, 5168332, 6261633, 7752498, 8348844, 9044581, 11628747, 12523266, 15504996, 18089162, 23257494, 25046532, 27133743, 36178324, 46514988, 54267486, 81401229, 108534972, 162802458, 325604916]

約数ペア:

[(1, 325604916), (2, 162802458), (3, 108534972), (4, 81401229), (6, 54267486), (7, 46514988), (9, 36178324), (12, 27133743), (13, 25046532), (14, 23257494), (18, 18089162), (21, 15504996), (26, 12523266), (28, 11628747), (36, 9044581), (39, 8348844), (42, 7752498), (52, 6261633), (63, 5168332), (78, 4174422), (84, 3876249), (91, 3578076), (117, 2782948), (126, 2584166), (156, 2087211), (182, 1789038), (234, 1391474), (252, 1292083), (273, 1192692), (364, 894519), (468, 695737), (546, 596346), (819, 397564), (1092, 298173), (1638, 198782), (3276, 99391)]