128533138430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{4481}}^1$

素因数の和:5405

約数の個数: 64

約数和(自身を含む): 239491546560

約数和(自身を除く): 110958408130

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 797, 1594, 3599, 3985, 4481, 7198, 7970, 8962, 17995, 22405, 35990, 44810, 47023, 48617, 94046, 97234, 235115, 243085, 264379, 273341, 470230, 486170, 528758, 546682, 1321895, 1366705, 2643790, 2733410, 2868403, 3571357, 5736806, 7142714, 14342015, 16127119, 17856785, 28684030, 32254238, 35713570, 80635595, 161271190, 210710063, 217852777, 421420126, 435705554, 1053550315, 1089263885, 2107100630, 2178527770, 12853313843, 25706627686, 64266569215, 128533138430]

約数ペア:

[(1, 128533138430), (2, 64266569215), (5, 25706627686), (10, 12853313843), (59, 2178527770), (61, 2107100630), (118, 1089263885), (122, 1053550315), (295, 435705554), (305, 421420126), (590, 217852777), (610, 210710063), (797, 161271190), (1594, 80635595), (3599, 35713570), (3985, 32254238), (4481, 28684030), (7198, 17856785), (7970, 16127119), (8962, 14342015), (17995, 7142714), (22405, 5736806), (35990, 3571357), (44810, 2868403), (47023, 2733410), (48617, 2643790), (94046, 1366705), (97234, 1321895), (235115, 546682), (243085, 528758), (264379, 486170), (273341, 470230)]