15696527076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{376199}}^1$

素因数の和:376289

約数の個数: 72

約数和(自身を含む): 42450408000

約数和(自身を除く): 26753880924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 13908, 20862, 41724, 376199, 752398, 1128597, 1504796, 2257194, 3385791, 4514388, 6771582, 7147781, 13543164, 14295562, 21443343, 22948139, 28591124, 42886686, 45896278, 64330029, 68844417, 85773372, 91792556, 128660058, 137688834, 206533251, 257320116, 275377668, 413066502, 436014641, 826133004, 872029282, 1308043923, 1744058564, 2616087846, 3924131769, 5232175692, 7848263538, 15696527076]

約数ペア:

[(1, 15696527076), (2, 7848263538), (3, 5232175692), (4, 3924131769), (6, 2616087846), (9, 1744058564), (12, 1308043923), (18, 872029282), (19, 826133004), (36, 436014641), (38, 413066502), (57, 275377668), (61, 257320116), (76, 206533251), (114, 137688834), (122, 128660058), (171, 91792556), (183, 85773372), (228, 68844417), (244, 64330029), (342, 45896278), (366, 42886686), (549, 28591124), (684, 22948139), (732, 21443343), (1098, 14295562), (1159, 13543164), (2196, 7147781), (2318, 6771582), (3477, 4514388), (4636, 3385791), (6954, 2257194), (10431, 1504796), (13908, 1128597), (20862, 752398), (41724, 376199)]