290517624

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 869140800

約数和(自身を除く): 578623176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 102, 108, 122, 136, 153, 183, 204, 216, 244, 306, 366, 408, 459, 488, 549, 612, 732, 918, 1037, 1098, 1224, 1297, 1464, 1647, 1836, 2074, 2196, 2594, 3111, 3294, 3672, 3891, 4148, 4392, 5188, 6222, 6588, 7782, 8296, 9333, 10376, 11673, 12444, 13176, 15564, 18666, 22049, 23346, 24888, 27999, 31128, 35019, 37332, 44098, 46692, 55998, 66147, 70038, 74664, 79117, 88196, 93384, 111996, 132294, 140076, 158234, 176392, 198441, 223992, 237351, 264588, 280152, 316468, 396882, 474702, 529176, 595323, 632936, 712053, 793764, 949404, 1190646, 1344989, 1424106, 1587528, 1898808, 2136159, 2381292, 2689978, 2848212, 4034967, 4272318, 4762584, 5379956, 5696424, 8069934, 8544636, 10759912, 12104901, 16139868, 17089272, 24209802, 32279736, 36314703, 48419604, 72629406, 96839208, 145258812, 290517624]

約数ペア:

[(1, 290517624), (2, 145258812), (3, 96839208), (4, 72629406), (6, 48419604), (8, 36314703), (9, 32279736), (12, 24209802), (17, 17089272), (18, 16139868), (24, 12104901), (27, 10759912), (34, 8544636), (36, 8069934), (51, 5696424), (54, 5379956), (61, 4762584), (68, 4272318), (72, 4034967), (102, 2848212), (108, 2689978), (122, 2381292), (136, 2136159), (153, 1898808), (183, 1587528), (204, 1424106), (216, 1344989), (244, 1190646), (306, 949404), (366, 793764), (408, 712053), (459, 632936), (488, 595323), (549, 529176), (612, 474702), (732, 396882), (918, 316468), (1037, 280152), (1098, 264588), (1224, 237351), (1297, 223992), (1464, 198441), (1647, 176392), (1836, 158234), (2074, 140076), (2196, 132294), (2594, 111996), (3111, 93384), (3294, 88196), (3672, 79117), (3891, 74664), (4148, 70038), (4392, 66147), (5188, 55998), (6222, 46692), (6588, 44098), (7782, 37332), (8296, 35019), (9333, 31128), (10376, 27999), (11673, 24888), (12444, 23346), (13176, 22049), (15564, 18666)]