2848656689996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1446997}}^1$

素因数の和:1447179

約数の個数: 72

約数和(自身を含む): 5746538401296

約数和(自身を除く): 2897881711300

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 289, 442, 524, 578, 884, 1156, 1703, 2227, 3406, 3757, 4454, 6812, 7514, 8908, 15028, 28951, 37859, 57902, 75718, 115804, 151436, 492167, 984334, 1446997, 1968668, 2893994, 5787988, 18810961, 24598949, 37621922, 49197898, 75243844, 98395796, 189556607, 319786337, 379113214, 418182133, 639572674, 758226428, 836364266, 1279145348, 1672728532, 2464235891, 3222462319, 4928471782, 5436367729, 6444924638, 9856943564, 10872735458, 12889849276, 21745470916, 41892010147, 54781859423, 83784020294, 109563718846, 167568040588, 219127437692, 712164172499, 1424328344998, 2848656689996]

約数ペア:

[(1, 2848656689996), (2, 1424328344998), (4, 712164172499), (13, 219127437692), (17, 167568040588), (26, 109563718846), (34, 83784020294), (52, 54781859423), (68, 41892010147), (131, 21745470916), (221, 12889849276), (262, 10872735458), (289, 9856943564), (442, 6444924638), (524, 5436367729), (578, 4928471782), (884, 3222462319), (1156, 2464235891), (1703, 1672728532), (2227, 1279145348), (3406, 836364266), (3757, 758226428), (4454, 639572674), (6812, 418182133), (7514, 379113214), (8908, 319786337), (15028, 189556607), (28951, 98395796), (37859, 75243844), (57902, 49197898), (75718, 37621922), (115804, 24598949), (151436, 18810961), (492167, 5787988), (984334, 2893994), (1446997, 1968668)]