16657189344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{6661}}^1$

素因数の和:7153

約数の個数: 144

約数和(自身を含む): 49978590480

約数和(自身を除く): 33321401136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 457, 608, 684, 912, 914, 1368, 1371, 1824, 1828, 2736, 2742, 3656, 4113, 5472, 5484, 6661, 7312, 8226, 8683, 10968, 13322, 14624, 16452, 17366, 19983, 21936, 26049, 26644, 32904, 34732, 39966, 43872, 52098, 53288, 59949, 65808, 69464, 78147, 79932, 104196, 106576, 119898, 126559, 131616, 138928, 156294, 159864, 208392, 213152, 239796, 253118, 277856, 312588, 319728, 379677, 416784, 479592, 506236, 625176, 639456, 759354, 833568, 959184, 1012472, 1139031, 1250352, 1518708, 1918368, 2024944, 2278062, 2500704, 3037416, 3044077, 4049888, 4556124, 6074832, 6088154, 9112248, 9132231, 12149664, 12176308, 18224496, 18264462, 24352616, 27396693, 36448992, 36528924, 48705232, 54793386, 57837463, 73057848, 97410464, 109586772, 115674926, 146115696, 173512389, 219173544, 231349852, 292231392, 347024778, 438347088, 462699704, 520537167, 694049556, 876694176, 925399408, 1041074334, 1388099112, 1850798816, 2082148668, 2776198224, 4164297336, 5552396448, 8328594672, 16657189344]

約数ペア:

[(1, 16657189344), (2, 8328594672), (3, 5552396448), (4, 4164297336), (6, 2776198224), (8, 2082148668), (9, 1850798816), (12, 1388099112), (16, 1041074334), (18, 925399408), (19, 876694176), (24, 694049556), (32, 520537167), (36, 462699704), (38, 438347088), (48, 347024778), (57, 292231392), (72, 231349852), (76, 219173544), (96, 173512389), (114, 146115696), (144, 115674926), (152, 109586772), (171, 97410464), (228, 73057848), (288, 57837463), (304, 54793386), (342, 48705232), (456, 36528924), (457, 36448992), (608, 27396693), (684, 24352616), (912, 18264462), (914, 18224496), (1368, 12176308), (1371, 12149664), (1824, 9132231), (1828, 9112248), (2736, 6088154), (2742, 6074832), (3656, 4556124), (4113, 4049888), (5472, 3044077), (5484, 3037416), (6661, 2500704), (7312, 2278062), (8226, 2024944), (8683, 1918368), (10968, 1518708), (13322, 1250352), (14624, 1139031), (16452, 1012472), (17366, 959184), (19983, 833568), (21936, 759354), (26049, 639456), (26644, 625176), (32904, 506236), (34732, 479592), (39966, 416784), (43872, 379677), (52098, 319728), (53288, 312588), (59949, 277856), (65808, 253118), (69464, 239796), (78147, 213152), (79932, 208392), (104196, 159864), (106576, 156294), (119898, 138928), (126559, 131616)]