728492555510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{8387}}^1$

素因数の和:8670

約数の個数: 128

約数和(自身を含む): 1434256201728

約数和(自身を除く): 705763646218

約数列:

[1, 2, 5, 10, 23, 41, 46, 61, 82, 115, 122, 151, 205, 230, 302, 305, 410, 610, 755, 943, 1403, 1510, 1886, 2501, 2806, 3473, 4715, 5002, 6191, 6946, 7015, 8387, 9211, 9430, 12382, 12505, 14030, 16774, 17365, 18422, 25010, 30955, 34730, 41935, 46055, 57523, 61910, 83870, 92110, 115046, 142393, 192901, 211853, 284786, 287615, 343867, 377651, 385802, 423706, 511607, 575230, 687734, 711965, 755302, 964505, 1023214, 1059265, 1266437, 1423930, 1719335, 1888255, 1929010, 2118530, 2532874, 2558035, 3438670, 3776510, 5116070, 6332185, 7908941, 8685973, 11766961, 12664370, 15817882, 17371946, 20975887, 23533922, 29128051, 39544705, 41951774, 43429865, 51923917, 58256102, 58834805, 77252657, 79089410, 86859730, 103847834, 104879435, 117669610, 145640255, 154505314, 209758870, 259619585, 291280510, 386263285, 482445401, 519239170, 772526570, 964890802, 1194250091, 1776811111, 2388500182, 2412227005, 3167358937, 3553622222, 4824454010, 5971250455, 6334717874, 8884055555, 11942500910, 15836794685, 17768111110, 31673589370, 72849255551, 145698511102, 364246277755, 728492555510]

約数ペア:

[(1, 728492555510), (2, 364246277755), (5, 145698511102), (10, 72849255551), (23, 31673589370), (41, 17768111110), (46, 15836794685), (61, 11942500910), (82, 8884055555), (115, 6334717874), (122, 5971250455), (151, 4824454010), (205, 3553622222), (230, 3167358937), (302, 2412227005), (305, 2388500182), (410, 1776811111), (610, 1194250091), (755, 964890802), (943, 772526570), (1403, 519239170), (1510, 482445401), (1886, 386263285), (2501, 291280510), (2806, 259619585), (3473, 209758870), (4715, 154505314), (5002, 145640255), (6191, 117669610), (6946, 104879435), (7015, 103847834), (8387, 86859730), (9211, 79089410), (9430, 77252657), (12382, 58834805), (12505, 58256102), (14030, 51923917), (16774, 43429865), (17365, 41951774), (18422, 39544705), (25010, 29128051), (30955, 23533922), (34730, 20975887), (41935, 17371946), (46055, 15817882), (57523, 12664370), (61910, 11766961), (83870, 8685973), (92110, 7908941), (115046, 6332185), (142393, 5116070), (192901, 3776510), (211853, 3438670), (284786, 2558035), (287615, 2532874), (343867, 2118530), (377651, 1929010), (385802, 1888255), (423706, 1719335), (511607, 1423930), (575230, 1266437), (687734, 1059265), (711965, 1023214), (755302, 964505)]