16528095396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{222979}}^1$

素因数の和:223089

約数の個数: 72

約数和(自身を含む): 43828948800

約数和(自身を除く): 27300853404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2556, 4118, 6177, 8236, 12354, 18531, 24708, 37062, 74124, 222979, 445958, 668937, 891916, 1337874, 2006811, 2675748, 4013622, 6466391, 8027244, 12932782, 15831509, 19399173, 25865564, 31663018, 38798346, 47494527, 58197519, 63326036, 77596692, 94989054, 116395038, 142483581, 189978108, 232790076, 284967162, 459113761, 569934324, 918227522, 1377341283, 1836455044, 2754682566, 4132023849, 5509365132, 8264047698, 16528095396]

約数ペア:

[(1, 16528095396), (2, 8264047698), (3, 5509365132), (4, 4132023849), (6, 2754682566), (9, 1836455044), (12, 1377341283), (18, 918227522), (29, 569934324), (36, 459113761), (58, 284967162), (71, 232790076), (87, 189978108), (116, 142483581), (142, 116395038), (174, 94989054), (213, 77596692), (261, 63326036), (284, 58197519), (348, 47494527), (426, 38798346), (522, 31663018), (639, 25865564), (852, 19399173), (1044, 15831509), (1278, 12932782), (2059, 8027244), (2556, 6466391), (4118, 4013622), (6177, 2675748), (8236, 2006811), (12354, 1337874), (18531, 891916), (24708, 668937), (37062, 445958), (74124, 222979)]