7174121916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39679}}^1$

素因数の和:39779

約数の個数: 96

約数和(自身を含む): 19287654400

約数和(自身を除く): 12113532484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 366, 494, 732, 741, 793, 988, 1159, 1482, 1586, 2318, 2379, 2964, 3172, 3477, 4636, 4758, 6954, 9516, 13908, 15067, 30134, 39679, 45201, 60268, 79358, 90402, 119037, 158716, 180804, 238074, 476148, 515827, 753901, 1031654, 1507802, 1547481, 2063308, 2261703, 2420419, 3015604, 3094962, 4523406, 4840838, 6189924, 7261257, 9046812, 9681676, 9800713, 14522514, 19601426, 29045028, 29402139, 31465447, 39202852, 45987961, 58804278, 62930894, 91975922, 94396341, 117608556, 125861788, 137963883, 183951844, 188792682, 275927766, 377585364, 551855532, 597843493, 1195686986, 1793530479, 2391373972, 3587060958, 7174121916]

約数ペア:

[(1, 7174121916), (2, 3587060958), (3, 2391373972), (4, 1793530479), (6, 1195686986), (12, 597843493), (13, 551855532), (19, 377585364), (26, 275927766), (38, 188792682), (39, 183951844), (52, 137963883), (57, 125861788), (61, 117608556), (76, 94396341), (78, 91975922), (114, 62930894), (122, 58804278), (156, 45987961), (183, 39202852), (228, 31465447), (244, 29402139), (247, 29045028), (366, 19601426), (494, 14522514), (732, 9800713), (741, 9681676), (793, 9046812), (988, 7261257), (1159, 6189924), (1482, 4840838), (1586, 4523406), (2318, 3094962), (2379, 3015604), (2964, 2420419), (3172, 2261703), (3477, 2063308), (4636, 1547481), (4758, 1507802), (6954, 1031654), (9516, 753901), (13908, 515827), (15067, 476148), (30134, 238074), (39679, 180804), (45201, 158716), (60268, 119037), (79358, 90402)]