291170088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{653}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 863123040

約数和(自身を除く): 571952952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 563, 653, 792, 1126, 1306, 1689, 1959, 2252, 2612, 3378, 3918, 4504, 5067, 5224, 5877, 6193, 6756, 7183, 7836, 10134, 11754, 12386, 13512, 14366, 15672, 18579, 20268, 21549, 23508, 24772, 28732, 37158, 40536, 43098, 47016, 49544, 55737, 57464, 64647, 74316, 86196, 111474, 129294, 148632, 172392, 222948, 258588, 367639, 445896, 517176, 735278, 1102917, 1470556, 2205834, 2941112, 3308751, 4044029, 4411668, 6617502, 8088058, 8823336, 12132087, 13235004, 16176116, 24264174, 26470008, 32352232, 36396261, 48528348, 72792522, 97056696, 145585044, 291170088]

約数ペア:

[(1, 291170088), (2, 145585044), (3, 97056696), (4, 72792522), (6, 48528348), (8, 36396261), (9, 32352232), (11, 26470008), (12, 24264174), (18, 16176116), (22, 13235004), (24, 12132087), (33, 8823336), (36, 8088058), (44, 6617502), (66, 4411668), (72, 4044029), (88, 3308751), (99, 2941112), (132, 2205834), (198, 1470556), (264, 1102917), (396, 735278), (563, 517176), (653, 445896), (792, 367639), (1126, 258588), (1306, 222948), (1689, 172392), (1959, 148632), (2252, 129294), (2612, 111474), (3378, 86196), (3918, 74316), (4504, 64647), (5067, 57464), (5224, 55737), (5877, 49544), (6193, 47016), (6756, 43098), (7183, 40536), (7836, 37158), (10134, 28732), (11754, 24772), (12386, 23508), (13512, 21549), (14366, 20268), (15672, 18579)]