2215703672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98179}}^1$

素因数の和:98236

約数の個数: 64

約数和(自身を含む): 5278156800

約数和(自身を除く): 3062453128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 98179, 196358, 392716, 687253, 785432, 1276327, 1374506, 2552654, 2749012, 3043549, 5105308, 5498024, 6087098, 8934289, 10210616, 12174196, 17868578, 21304843, 24348392, 35737156, 39566137, 42609686, 71474312, 79132274, 85219372, 158264548, 170438744, 276962959, 316529096, 553925918, 1107851836, 2215703672]

約数ペア:

[(1, 2215703672), (2, 1107851836), (4, 553925918), (7, 316529096), (8, 276962959), (13, 170438744), (14, 158264548), (26, 85219372), (28, 79132274), (31, 71474312), (52, 42609686), (56, 39566137), (62, 35737156), (91, 24348392), (104, 21304843), (124, 17868578), (182, 12174196), (217, 10210616), (248, 8934289), (364, 6087098), (403, 5498024), (434, 5105308), (728, 3043549), (806, 2749012), (868, 2552654), (1612, 1374506), (1736, 1276327), (2821, 785432), (3224, 687253), (5642, 392716), (11284, 196358), (22568, 98179)]