1489028203264

素因数分解:

$2^8\times 7^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1\times {\mathrm{1861}}^1$

素因数の和:3262

約数の個数: 144

約数和(自身を含む): 3409167617856

約数和(自身を除く): 1920139414592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 521, 857, 896, 1042, 1714, 1792, 1861, 2084, 3428, 3647, 3722, 4168, 5999, 6856, 7294, 7444, 8336, 11998, 13027, 13712, 14588, 14888, 16672, 23996, 26054, 27424, 29176, 29776, 33344, 47992, 52108, 54848, 58352, 59552, 66688, 95984, 104216, 109696, 116704, 119104, 133376, 191968, 208432, 219392, 233408, 238208, 383936, 416864, 446497, 466816, 476416, 767872, 833728, 892994, 933632, 969581, 1535744, 1594877, 1667456, 1785988, 1939162, 3125479, 3189754, 3334912, 3571976, 3878324, 6250958, 6379508, 6787067, 7143952, 7756648, 11164139, 12501916, 12759016, 13574134, 14287904, 15513296, 22328278, 25003832, 25518032, 27148268, 28575808, 31026592, 44656556, 50007664, 51036064, 54296536, 57151616, 62053184, 89313112, 100015328, 102072128, 108593072, 114303232, 124106368, 178626224, 200030656, 204144256, 217186144, 248212736, 357252448, 400061312, 408288512, 434372288, 714504896, 800122624, 830930917, 868744576, 1429009792, 1661861834, 1737489152, 2858019584, 3323723668, 5816516419, 6647447336, 11633032838, 13294894672, 23266065676, 26589789344, 46532131352, 53179578688, 93064262704, 106359157376, 186128525408, 212718314752, 372257050816, 744514101632, 1489028203264]

約数ペア:

[(1, 1489028203264), (2, 744514101632), (4, 372257050816), (7, 212718314752), (8, 186128525408), (14, 106359157376), (16, 93064262704), (28, 53179578688), (32, 46532131352), (56, 26589789344), (64, 23266065676), (112, 13294894672), (128, 11633032838), (224, 6647447336), (256, 5816516419), (448, 3323723668), (521, 2858019584), (857, 1737489152), (896, 1661861834), (1042, 1429009792), (1714, 868744576), (1792, 830930917), (1861, 800122624), (2084, 714504896), (3428, 434372288), (3647, 408288512), (3722, 400061312), (4168, 357252448), (5999, 248212736), (6856, 217186144), (7294, 204144256), (7444, 200030656), (8336, 178626224), (11998, 124106368), (13027, 114303232), (13712, 108593072), (14588, 102072128), (14888, 100015328), (16672, 89313112), (23996, 62053184), (26054, 57151616), (27424, 54296536), (29176, 51036064), (29776, 50007664), (33344, 44656556), (47992, 31026592), (52108, 28575808), (54848, 27148268), (58352, 25518032), (59552, 25003832), (66688, 22328278), (95984, 15513296), (104216, 14287904), (109696, 13574134), (116704, 12759016), (119104, 12501916), (133376, 11164139), (191968, 7756648), (208432, 7143952), (219392, 6787067), (233408, 6379508), (238208, 6250958), (383936, 3878324), (416864, 3571976), (446497, 3334912), (466816, 3189754), (476416, 3125479), (767872, 1939162), (833728, 1785988), (892994, 1667456), (933632, 1594877), (969581, 1535744)]