1211156748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41179}}^1$

素因数の和:41251

約数の個数: 72

約数和(自身を含む): 3297694400

約数和(自身を除く): 2086537652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 41179, 82358, 123537, 164716, 247074, 370611, 494148, 741222, 782401, 1482444, 1564802, 1770697, 2347203, 3129604, 3541394, 4694406, 5312091, 7041609, 7082788, 9388812, 10624182, 14083218, 15936273, 21248364, 28166436, 31872546, 33643243, 63745092, 67286486, 100929729, 134572972, 201859458, 302789187, 403718916, 605578374, 1211156748]

約数ペア:

[(1, 1211156748), (2, 605578374), (3, 403718916), (4, 302789187), (6, 201859458), (9, 134572972), (12, 100929729), (18, 67286486), (19, 63745092), (36, 33643243), (38, 31872546), (43, 28166436), (57, 21248364), (76, 15936273), (86, 14083218), (114, 10624182), (129, 9388812), (171, 7082788), (172, 7041609), (228, 5312091), (258, 4694406), (342, 3541394), (387, 3129604), (516, 2347203), (684, 1770697), (774, 1564802), (817, 1482444), (1548, 782401), (1634, 741222), (2451, 494148), (3268, 370611), (4902, 247074), (7353, 164716), (9804, 123537), (14706, 82358), (29412, 41179)]