994392817964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{411361}}^1$

素因数の和:411643

約数の個数: 96

約数和(自身を含む): 2225303875200

約数和(自身を除く): 1230911057236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 229, 364, 377, 406, 458, 754, 812, 916, 1508, 1603, 2639, 2977, 3206, 5278, 5954, 6412, 6641, 10556, 11908, 13282, 20839, 26564, 41678, 46487, 83356, 86333, 92974, 172666, 185948, 345332, 411361, 604331, 822722, 1208662, 1645444, 2417324, 2879527, 5347693, 5759054, 10695386, 11518108, 11929469, 21390772, 23858938, 37433851, 47717876, 74867702, 83506283, 94201669, 149735404, 155083097, 167012566, 188403338, 310166194, 334025132, 376806676, 620332388, 659411683, 1085581679, 1224621697, 1318823366, 2171163358, 2449243394, 2637646732, 2731848401, 4342326716, 4898486788, 5463696802, 8572351879, 10927393604, 17144703758, 19122938807, 34289407516, 35514029213, 38245877614, 71028058426, 76491755228, 142056116852, 248598204491, 497196408982, 994392817964]

約数ペア:

[(1, 994392817964), (2, 497196408982), (4, 248598204491), (7, 142056116852), (13, 76491755228), (14, 71028058426), (26, 38245877614), (28, 35514029213), (29, 34289407516), (52, 19122938807), (58, 17144703758), (91, 10927393604), (116, 8572351879), (182, 5463696802), (203, 4898486788), (229, 4342326716), (364, 2731848401), (377, 2637646732), (406, 2449243394), (458, 2171163358), (754, 1318823366), (812, 1224621697), (916, 1085581679), (1508, 659411683), (1603, 620332388), (2639, 376806676), (2977, 334025132), (3206, 310166194), (5278, 188403338), (5954, 167012566), (6412, 155083097), (6641, 149735404), (10556, 94201669), (11908, 83506283), (13282, 74867702), (20839, 47717876), (26564, 37433851), (41678, 23858938), (46487, 21390772), (83356, 11929469), (86333, 11518108), (92974, 10695386), (172666, 5759054), (185948, 5347693), (345332, 2879527), (411361, 2417324), (604331, 1645444), (822722, 1208662)]