837904512

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 2293384320

約数和(自身を除く): 1455479808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 128, 142, 146, 192, 213, 219, 284, 292, 384, 421, 426, 438, 568, 584, 842, 852, 876, 1136, 1168, 1263, 1684, 1704, 1752, 2272, 2336, 2526, 3368, 3408, 3504, 4544, 4672, 5052, 5183, 6736, 6816, 7008, 9088, 9344, 10104, 10366, 13472, 13632, 14016, 15549, 20208, 20732, 26944, 27264, 28032, 29891, 30733, 31098, 40416, 41464, 53888, 59782, 61466, 62196, 80832, 82928, 89673, 92199, 119564, 122932, 124392, 161664, 165856, 179346, 184398, 239128, 245864, 248784, 331712, 358692, 368796, 478256, 491728, 497568, 663424, 717384, 737592, 956512, 983456, 995136, 1434768, 1475184, 1913024, 1966912, 1990272, 2182043, 2869536, 2950368, 3826048, 3933824, 4364086, 5739072, 5900736, 6546129, 8728172, 11478144, 11801472, 13092258, 17456344, 26184516, 34912688, 52369032, 69825376, 104738064, 139650752, 209476128, 279301504, 418952256, 837904512]

約数ペア:

[(1, 837904512), (2, 418952256), (3, 279301504), (4, 209476128), (6, 139650752), (8, 104738064), (12, 69825376), (16, 52369032), (24, 34912688), (32, 26184516), (48, 17456344), (64, 13092258), (71, 11801472), (73, 11478144), (96, 8728172), (128, 6546129), (142, 5900736), (146, 5739072), (192, 4364086), (213, 3933824), (219, 3826048), (284, 2950368), (292, 2869536), (384, 2182043), (421, 1990272), (426, 1966912), (438, 1913024), (568, 1475184), (584, 1434768), (842, 995136), (852, 983456), (876, 956512), (1136, 737592), (1168, 717384), (1263, 663424), (1684, 497568), (1704, 491728), (1752, 478256), (2272, 368796), (2336, 358692), (2526, 331712), (3368, 248784), (3408, 245864), (3504, 239128), (4544, 184398), (4672, 179346), (5052, 165856), (5183, 161664), (6736, 124392), (6816, 122932), (7008, 119564), (9088, 92199), (9344, 89673), (10104, 82928), (10366, 80832), (13472, 62196), (13632, 61466), (14016, 59782), (15549, 53888), (20208, 41464), (20732, 40416), (26944, 31098), (27264, 30733), (28032, 29891)]