8344508718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1163}}^1$

素因数の和:1978

約数の個数: 128

約数和(自身を含む): 21795443712

約数和(自身を除く): 13450934994

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 773, 1163, 1326, 1546, 1547, 2319, 2326, 3094, 3489, 4638, 4641, 5411, 6978, 8141, 9282, 10049, 10822, 13141, 15119, 16233, 16282, 19771, 20098, 24423, 26282, 30147, 30238, 32466, 39423, 39542, 45357, 48846, 59313, 60294, 70343, 78846, 90714, 91987, 105833, 118626, 138397, 140686, 170833, 183974, 211029, 211666, 257023, 275961, 276794, 317499, 341666, 415191, 422058, 512499, 514046, 551922, 634998, 771069, 830382, 898999, 1024998, 1195831, 1542138, 1797998, 1799161, 2391662, 2696997, 3587493, 3598322, 5393994, 5397483, 6292993, 7174986, 10794966, 11686987, 12585986, 15282983, 18878979, 23373974, 30565966, 35060961, 37757958, 45848949, 70121922, 81808909, 91697898, 106980881, 163617818, 198678779, 213961762, 245426727, 320942643, 397357558, 490853454, 596036337, 641885286, 1192072674, 1390751453, 2781502906, 4172254359, 8344508718]

約数ペア:

[(1, 8344508718), (2, 4172254359), (3, 2781502906), (6, 1390751453), (7, 1192072674), (13, 641885286), (14, 596036337), (17, 490853454), (21, 397357558), (26, 320942643), (34, 245426727), (39, 213961762), (42, 198678779), (51, 163617818), (78, 106980881), (91, 91697898), (102, 81808909), (119, 70121922), (182, 45848949), (221, 37757958), (238, 35060961), (273, 30565966), (357, 23373974), (442, 18878979), (546, 15282983), (663, 12585986), (714, 11686987), (773, 10794966), (1163, 7174986), (1326, 6292993), (1546, 5397483), (1547, 5393994), (2319, 3598322), (2326, 3587493), (3094, 2696997), (3489, 2391662), (4638, 1799161), (4641, 1797998), (5411, 1542138), (6978, 1195831), (8141, 1024998), (9282, 898999), (10049, 830382), (10822, 771069), (13141, 634998), (15119, 551922), (16233, 514046), (16282, 512499), (19771, 422058), (20098, 415191), (24423, 341666), (26282, 317499), (30147, 276794), (30238, 275961), (32466, 257023), (39423, 211666), (39542, 211029), (45357, 183974), (48846, 170833), (59313, 140686), (60294, 138397), (70343, 118626), (78846, 105833), (90714, 91987)]