872314098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 1880081280

約数和(自身を除く): 1007767182

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 307, 313, 534, 614, 626, 921, 939, 1513, 1842, 1878, 3026, 4539, 5219, 5321, 9078, 10438, 10642, 15657, 15963, 27323, 27857, 31314, 31926, 54646, 55714, 81969, 83571, 96091, 163938, 167142, 192182, 288273, 464491, 473569, 576546, 928982, 947138, 1393473, 1420707, 1633547, 2786946, 2841414, 3267094, 4900641, 8552099, 9801282, 17104198, 25656297, 51312594, 145385683, 290771366, 436157049, 872314098]

約数ペア:

[(1, 872314098), (2, 436157049), (3, 290771366), (6, 145385683), (17, 51312594), (34, 25656297), (51, 17104198), (89, 9801282), (102, 8552099), (178, 4900641), (267, 3267094), (307, 2841414), (313, 2786946), (534, 1633547), (614, 1420707), (626, 1393473), (921, 947138), (939, 928982), (1513, 576546), (1842, 473569), (1878, 464491), (3026, 288273), (4539, 192182), (5219, 167142), (5321, 163938), (9078, 96091), (10438, 83571), (10642, 81969), (15657, 55714), (15963, 54646), (27323, 31926), (27857, 31314)]