253277448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7922

約数の個数: 64

約数和(自身を含む): 675993600

約数和(自身を除く): 422716152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 5396, 7823, 8094, 10792, 15646, 16188, 23469, 31292, 32376, 46938, 62584, 93876, 148637, 187752, 297274, 445911, 555433, 594548, 891822, 1110866, 1189096, 1666299, 1783644, 2221732, 3332598, 3567288, 4443464, 6665196, 10553227, 13330392, 21106454, 31659681, 42212908, 63319362, 84425816, 126638724, 253277448]

約数ペア:

[(1, 253277448), (2, 126638724), (3, 84425816), (4, 63319362), (6, 42212908), (8, 31659681), (12, 21106454), (19, 13330392), (24, 10553227), (38, 6665196), (57, 4443464), (71, 3567288), (76, 3332598), (114, 2221732), (142, 1783644), (152, 1666299), (213, 1189096), (228, 1110866), (284, 891822), (426, 594548), (456, 555433), (568, 445911), (852, 297274), (1349, 187752), (1704, 148637), (2698, 93876), (4047, 62584), (5396, 46938), (7823, 32376), (8094, 31292), (10792, 23469), (15646, 16188)]