420879425496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{330749}}^1$

素因数の和:332228

約数の個数: 64

約数和(自身を含む): 1081393740000

約数和(自身を除く): 660514314504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1433, 2866, 4299, 5732, 8598, 11464, 17196, 34392, 53021, 106042, 159063, 212084, 318126, 330749, 424168, 636252, 661498, 992247, 1272504, 1322996, 1984494, 2645992, 3968988, 7937976, 12237713, 24475426, 36713139, 48950852, 73426278, 97901704, 146852556, 293705112, 473963317, 947926634, 1421889951, 1895853268, 2843779902, 3791706536, 5687559804, 11375119608, 17536642729, 35073285458, 52609928187, 70146570916, 105219856374, 140293141832, 210439712748, 420879425496]

約数ペア:

[(1, 420879425496), (2, 210439712748), (3, 140293141832), (4, 105219856374), (6, 70146570916), (8, 52609928187), (12, 35073285458), (24, 17536642729), (37, 11375119608), (74, 5687559804), (111, 3791706536), (148, 2843779902), (222, 1895853268), (296, 1421889951), (444, 947926634), (888, 473963317), (1433, 293705112), (2866, 146852556), (4299, 97901704), (5732, 73426278), (8598, 48950852), (11464, 36713139), (17196, 24475426), (34392, 12237713), (53021, 7937976), (106042, 3968988), (159063, 2645992), (212084, 1984494), (318126, 1322996), (330749, 1272504), (424168, 992247), (636252, 661498)]