397484906910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145598867}}^1$

素因数の和:145598897

約数の個数: 64

約数和(自身を含む): 1174109271552

約数和(自身を除く): 776624364642

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 145598867, 291197734, 436796601, 727994335, 873593202, 1019192069, 1455988670, 1892785271, 2038384138, 2183983005, 3057576207, 3785570542, 4367966010, 5095960345, 5678355813, 6115152414, 9463926355, 10191920690, 11356711626, 13249496897, 15287881035, 18927852710, 26498993794, 28391779065, 30575762070, 39748490691, 56783558130, 66247484485, 79496981382, 132494968970, 198742453455, 397484906910]

約数ペア:

[(1, 397484906910), (2, 198742453455), (3, 132494968970), (5, 79496981382), (6, 66247484485), (7, 56783558130), (10, 39748490691), (13, 30575762070), (14, 28391779065), (15, 26498993794), (21, 18927852710), (26, 15287881035), (30, 13249496897), (35, 11356711626), (39, 10191920690), (42, 9463926355), (65, 6115152414), (70, 5678355813), (78, 5095960345), (91, 4367966010), (105, 3785570542), (130, 3057576207), (182, 2183983005), (195, 2038384138), (210, 1892785271), (273, 1455988670), (390, 1019192069), (455, 873593202), (546, 727994335), (910, 436796601), (1365, 291197734), (2730, 145598867)]