631196049770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{383489}}^1$

素因数の和:384671

約数の個数: 64

約数和(自身を含む): 1335944171520

約数和(自身を除く): 704748121750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1151, 1430, 2302, 5755, 11510, 12661, 14963, 25322, 29926, 63305, 74815, 126610, 149630, 164593, 329186, 383489, 766978, 822965, 1645930, 1917445, 3834890, 4218379, 4985357, 8436758, 9970714, 21091895, 24926785, 42183790, 49853570, 54838927, 109677854, 274194635, 441395839, 548389270, 882791678, 2206979195, 4413958390, 4855354229, 5738145907, 9710708458, 11476291814, 24276771145, 28690729535, 48553542290, 57381459070, 63119604977, 126239209954, 315598024885, 631196049770]

約数ペア:

[(1, 631196049770), (2, 315598024885), (5, 126239209954), (10, 63119604977), (11, 57381459070), (13, 48553542290), (22, 28690729535), (26, 24276771145), (55, 11476291814), (65, 9710708458), (110, 5738145907), (130, 4855354229), (143, 4413958390), (286, 2206979195), (715, 882791678), (1151, 548389270), (1430, 441395839), (2302, 274194635), (5755, 109677854), (11510, 54838927), (12661, 49853570), (14963, 42183790), (25322, 24926785), (29926, 21091895), (63305, 9970714), (74815, 8436758), (126610, 4985357), (149630, 4218379), (164593, 3834890), (329186, 1917445), (383489, 1645930), (766978, 822965)]