660432456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{797}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 1899064440

約数和(自身を除く): 1238631984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 677, 797, 1224, 1354, 1594, 2031, 2391, 2708, 3188, 4062, 4782, 5416, 6093, 6376, 7173, 8124, 9564, 11509, 12186, 13549, 14346, 16248, 19128, 23018, 24372, 27098, 28692, 34527, 40647, 46036, 48744, 54196, 57384, 69054, 81294, 92072, 103581, 108392, 121941, 138108, 162588, 207162, 243882, 276216, 325176, 414324, 487764, 539569, 828648, 975528, 1079138, 1618707, 2158276, 3237414, 4316552, 4856121, 6474828, 9172673, 9712242, 12949656, 18345346, 19424484, 27518019, 36690692, 38848968, 55036038, 73381384, 82554057, 110072076, 165108114, 220144152, 330216228, 660432456]

約数ペア:

[(1, 660432456), (2, 330216228), (3, 220144152), (4, 165108114), (6, 110072076), (8, 82554057), (9, 73381384), (12, 55036038), (17, 38848968), (18, 36690692), (24, 27518019), (34, 19424484), (36, 18345346), (51, 12949656), (68, 9712242), (72, 9172673), (102, 6474828), (136, 4856121), (153, 4316552), (204, 3237414), (306, 2158276), (408, 1618707), (612, 1079138), (677, 975528), (797, 828648), (1224, 539569), (1354, 487764), (1594, 414324), (2031, 325176), (2391, 276216), (2708, 243882), (3188, 207162), (4062, 162588), (4782, 138108), (5416, 121941), (6093, 108392), (6376, 103581), (7173, 92072), (8124, 81294), (9564, 69054), (11509, 57384), (12186, 54196), (13549, 48744), (14346, 46036), (16248, 40647), (19128, 34527), (23018, 28692), (24372, 27098)]