28166119962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^2\times {\mathrm{271}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 61109717760

約数和(自身を除く): 32943597798

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 107, 178, 214, 267, 271, 321, 534, 542, 642, 813, 1513, 1626, 1819, 3026, 3638, 4539, 4607, 5457, 9078, 9214, 9523, 10914, 11449, 13821, 19046, 22898, 24119, 27642, 28569, 28997, 34347, 48238, 57138, 57994, 68694, 72357, 86991, 144714, 161891, 173982, 194633, 323782, 389266, 410023, 485673, 492949, 583899, 820046, 971346, 985898, 1018961, 1167798, 1230069, 1478847, 2037922, 2460138, 2580733, 2957694, 3056883, 3102679, 5161466, 6113766, 6205358, 7742199, 9308037, 15484398, 17322337, 18616074, 34644674, 43872461, 51967011, 52745543, 87744922, 103934022, 105491086, 131617383, 158236629, 263234766, 276138431, 316473258, 552276862, 828415293, 1656830586, 4694353327, 9388706654, 14083059981, 28166119962]

約数ペア:

[(1, 28166119962), (2, 14083059981), (3, 9388706654), (6, 4694353327), (17, 1656830586), (34, 828415293), (51, 552276862), (89, 316473258), (102, 276138431), (107, 263234766), (178, 158236629), (214, 131617383), (267, 105491086), (271, 103934022), (321, 87744922), (534, 52745543), (542, 51967011), (642, 43872461), (813, 34644674), (1513, 18616074), (1626, 17322337), (1819, 15484398), (3026, 9308037), (3638, 7742199), (4539, 6205358), (4607, 6113766), (5457, 5161466), (9078, 3102679), (9214, 3056883), (9523, 2957694), (10914, 2580733), (11449, 2460138), (13821, 2037922), (19046, 1478847), (22898, 1230069), (24119, 1167798), (27642, 1018961), (28569, 985898), (28997, 971346), (34347, 820046), (48238, 583899), (57138, 492949), (57994, 485673), (68694, 410023), (72357, 389266), (86991, 323782), (144714, 194633), (161891, 173982)]