720562014

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 1664582400

約数和(自身を除く): 944020386

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 227, 261, 454, 522, 681, 783, 1362, 1566, 2027, 2043, 4054, 4086, 6081, 6129, 6583, 12162, 12258, 13166, 18243, 19749, 36486, 39498, 54729, 58783, 59247, 109458, 117566, 118494, 176349, 177741, 352698, 355482, 460129, 529047, 920258, 1058094, 1380387, 1587141, 2760774, 3174282, 4141161, 8282322, 12423483, 13343741, 24846966, 26687482, 40031223, 80062446, 120093669, 240187338, 360281007, 720562014]

約数ペア:

[(1, 720562014), (2, 360281007), (3, 240187338), (6, 120093669), (9, 80062446), (18, 40031223), (27, 26687482), (29, 24846966), (54, 13343741), (58, 12423483), (87, 8282322), (174, 4141161), (227, 3174282), (261, 2760774), (454, 1587141), (522, 1380387), (681, 1058094), (783, 920258), (1362, 529047), (1566, 460129), (2027, 355482), (2043, 352698), (4054, 177741), (4086, 176349), (6081, 118494), (6129, 117566), (6583, 109458), (12162, 59247), (12258, 58783), (13166, 54729), (18243, 39498), (19749, 36486)]