634073510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4219}}^1$

素因数の和:4365

約数の個数: 64

約数和(自身を含む): 1385510400

約数和(自身を除く): 751436890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 113, 133, 190, 226, 266, 565, 665, 791, 1130, 1330, 1582, 2147, 3955, 4219, 4294, 7910, 8438, 10735, 15029, 21095, 21470, 29533, 30058, 42190, 59066, 75145, 80161, 147665, 150290, 160322, 295330, 400805, 476747, 561127, 801610, 953494, 1122254, 2383735, 2805635, 3337229, 4767470, 5611270, 6674458, 9058193, 16686145, 18116386, 33372290, 45290965, 63407351, 90581930, 126814702, 317036755, 634073510]

約数ペア:

[(1, 634073510), (2, 317036755), (5, 126814702), (7, 90581930), (10, 63407351), (14, 45290965), (19, 33372290), (35, 18116386), (38, 16686145), (70, 9058193), (95, 6674458), (113, 5611270), (133, 4767470), (190, 3337229), (226, 2805635), (266, 2383735), (565, 1122254), (665, 953494), (791, 801610), (1130, 561127), (1330, 476747), (1582, 400805), (2147, 295330), (3955, 160322), (4219, 150290), (4294, 147665), (7910, 80161), (8438, 75145), (10735, 59066), (15029, 42190), (21095, 30058), (21470, 29533)]