1225179228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1237}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 3525190144

約数和(自身を除く): 2300010916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 907, 1092, 1237, 1814, 2474, 2721, 3628, 3711, 4948, 5442, 6349, 7422, 8659, 10884, 11791, 12698, 14844, 16081, 17318, 19047, 23582, 25396, 25977, 32162, 34636, 35373, 38094, 47164, 48243, 51954, 64324, 70746, 76188, 82537, 96486, 103908, 112567, 141492, 165074, 192972, 225134, 247611, 330148, 337701, 450268, 495222, 675402, 990444, 1121959, 1350804, 2243918, 3365877, 4487836, 6731754, 7853713, 13463508, 14585467, 15707426, 23561139, 29170934, 31414852, 43756401, 47122278, 58341868, 87512802, 94244556, 102098269, 175025604, 204196538, 306294807, 408393076, 612589614, 1225179228]

約数ペア:

[(1, 1225179228), (2, 612589614), (3, 408393076), (4, 306294807), (6, 204196538), (7, 175025604), (12, 102098269), (13, 94244556), (14, 87512802), (21, 58341868), (26, 47122278), (28, 43756401), (39, 31414852), (42, 29170934), (52, 23561139), (78, 15707426), (84, 14585467), (91, 13463508), (156, 7853713), (182, 6731754), (273, 4487836), (364, 3365877), (546, 2243918), (907, 1350804), (1092, 1121959), (1237, 990444), (1814, 675402), (2474, 495222), (2721, 450268), (3628, 337701), (3711, 330148), (4948, 247611), (5442, 225134), (6349, 192972), (7422, 165074), (8659, 141492), (10884, 112567), (11791, 103908), (12698, 96486), (14844, 82537), (16081, 76188), (17318, 70746), (19047, 64324), (23582, 51954), (25396, 48243), (25977, 47164), (32162, 38094), (34636, 35373)]